Štulec, I., Petljak, K., Baković, T. (2015) Effectiveness of weather derivatives as a hedge against weather risk in agriculture (in English), Agricultural Economics, forthcoming
Petljak, K., Renko, S., Rasic, S. (2015) Greening transport activities in the food retail supply chain (in English), International Journal of Logistics Systems and Management, forthcoming
Petljak, K., Štulec, I. (2015) Explorative analysis of corporate social responsibility reporting: case of leading European food retailers (in English), InterEuLawEast - Journal of the International and European Law, Economics and Market Integrations, 2(1), pp. 45-58.
Rudawska, E., Petljak, K., Stulec, I. (2015) Hedonic or utilitarian buying behaviours – what values do young adult customers seek in online group buying? (in English), International Journal of Business Performance Management, 16 (2/3), pp. 182–197.
Štulec, I., Petljak, K. (2014) The research on buying behaviour among group buyers: the case of Croatia (in English), International Journal of Knowledge-Based Development, 4 (4), pp. 382-401.
Brčić-Stipčević, V., Petljak, K., Guszak, I. (2013) Organic Food Consumers Purchase Patterns – Insights from Croatian Market (in English), Mediterranean Journal of Social Sciences, 4 (11), pp. 472-480.
Štulec, I., Petljak, K. (2013) The research on buying behaviour among group buyers: the case of Croatia (in English), International Journal of Knowledge-Based Development, 4 (4), pp. 382-401. Petljak, K. (2013) Distribution channels of organic food in the Republic of Croatia (in English), Poslovna izvrsnost - Business Excellence, 7 (1), pp. 73-97.
Petljak, K. (2011) Pregled razvoja i obilježja ekološke poljoprivrede u Republici Hrvatskoj (in Croatian), Ekonomski vjesnik, 24 (2), pp. 382-396.
Brčić-Stipčević, V., Petljak, K. (2011) Research on organic food purchase in Croatia (in English), Tržište, 23 (2), pp. 189-207.
Petljak, K. (2010) Istraživanje kategorije ekoloških prehrambenih proizvoda među vodećim trgovcima hranom u Republici Hrvatskoj (in Croatian), Tržište, 22 (1), pp. 93-112.
Scientific paper published in the Proceedings of the international conference (with an international editorial board and foreign reviewers), cited in the relevant bibliographic databases
Brčić-Stipčević, V., Petljak, K., Guszak, I. (2011) Empirical research of attitudes towards organic food among Croatian consumers (in English). U: Afrić Rakitovac, K., Šugar, V., Bevanda, V. (eds.) Proceedings of the 5th International Scientific Conference „Entrepreneurship and Macroeconomic Management: Reflections on the World in Turmoil“, ISBN 978-953-7498-41-2, Vol. 2, 24-26. ožujka 2011., Pula, Hrvatska. Sveučilište Jurja Dobrile u Puli, Odjel za ekonomiju i turizam „Dr. Mijo Mirković“, pp. 1376-1405.
Scientific papers published in internationally recognized journals and publications with an international editorial board and foreign reviewersKnego, N., Petljak, K., Vouk, R. (2014) Location and layout as sources of competitive advantage of small retailers (in English), Economy & Business, 8, pp. 267-281.
Petljak, K., Renko, S., Rašić, S. (2014) Greening Transport Activities in the Food Retail Supply Chain (in English). U: Đukić, G. (ed.) International Conference on Industrial Logistics, ICIL 2014 Conference Proceedings, ISBN: 978-953-7738-29-7, 11-13. lipnja 2014., Bol, Hrvatska, pp. 216-224.
Renko, S., Guszak, I., Petljak, K. (2013) Recognition of reverse logistics capabilities for retailers (in English). U: Pawar, K.S., Rogers, H. (eds.) Proceedings of the 18th International Symposium on Logistics (ISL 2013) „Resilient Supply Chains in an Uncertain Environment“, ISBN: 9780853582922, 7-10. srpnja 2013., Beč, Austrija, Nottingham University Business School, pp. 571-578.
Brčić-Stipčević, V., Petljak, K. (2012) An empirical analysis of consumer awareness and trust in organic food legislation in Croatia (in English), LogForum, 8 (3), pp. 247-256.
Štulec, I., Petljak, K., Vouk, R. (2011) The role of Internet in empowering consumers: the case of group buying (in English), U: Tome, E. (ed.) Proceedings of MSKE International Conference 2011 – „Managing Services in the Knowledge Economy“, ISBN 978-989-640-103-0, 13-15. srpnja 2011., Famalicão, Portugal, Universidade Lusíada de Villa Nova de Famalicão, pp. 730-741.
Petljak, K., Županić, I., Renko, S. (2010) Adoption of online distribution channel among newspaper readers in Croatia (in English), International Journal of Management Cases, Special Issue: 7th CIRCLE Conference, ISSN: 1741-6264, 12 (2), pp. 548-556.
Brčić-Stipčević, V., Guszak, I., Petljak, K. (2010) Towards a framework for identifying 'food deserts' in Croatia (in English), International Journal of Management Cases, Special Issue: 7th CIRCLE Conference, ISSN: 1741-6264, 12 (2), pp. 187-199.
Županić, I., Petljak, K., Renko, S. (2009) The analysis of Croatian newspaper industry (in English), International Journal of Management Cases, Special Issue: 6th CIRCLE Conference, ISSN:1741-6264, 11 (2), pp. 337-346.
Brčić-Stipčević, V., Renko, S., Petljak, K. (2008) The consumer protection in Croatia: benefits and limitations (in English), U: Proceedings of 1st Annual EuroMed Conference „European and Mediterranean Trends And Challenges in the 21st Century”, ISBN: 978-9963-634-58-3, 17-18. studenog 2008., Marseille, Francuska, EuroMed Research Business Institute, pp. 519-536.
Brčić-Stipčević, V., Guszak, I., Petljak, K. (2008) How Croatian Local Governments Protect Consumers from themselves (in English), U: Proceedings of 1st Annual EuroMed Conference „European and Mediterranean Trends And Challenges in the 21st Century“, ISBN: 978-9963-634-58-3, 17-18. studeni 2008., Marseille, Francuska, EuroMed Research Business Institute, pp. 103-125.
Scientific papers published in the Proceedings of the international symposium
Petljak, K., Renko, S. (2015) Financial sustainability of retailers' environmentally responsible activities involved in the supply of tourism industry (in English). U: IAESTEM (eds.) Proceeding of IAESTEM International Conference, 29. studeni 2015., Berlin, Njemačka, pp. 181-184.
Petljak, K., Štulec, I., Zrnčević, J. (2015) Delighting customers and beating the competition: Insights into mainstreaming fair trade (in English). U: Knego, N., Renko, S., Knežević, B. (eds.) Proceedings of the International Scientific Conference „Trade Perspectives 2015: Innovations in Food Retailing“, 18.-19. studeni 2015., Zagreb, Hrvatska, Ekonomski fakultet Sveučilišta u Zagrebu, pp. 192-201.
Vojvodić, K., Petljak, K., Butigan, N. (2015) Identifying food retail mix adjustments to elderly consumers in Croatia (in English). U: Knego, N., Renko, S., Knežević, B. (eds.) Proceedings of the International Scientific Conference „Trade Perspectives 2015: Innovations in Food Retailing“, 18.-19. studeni 2015., Zagreb, Hrvatska, Ekonomski fakultet Sveučilišta u Zagrebu, pp. 69-77.
Petljak, K., Štulec, I., Rudawska, E. (2014) Daily Deals Hunters – Insight From Croatian and Polish Market (in English). U: Grewal, D., Roggeveen, A. L., Nordfält, J. (ed.) 2014 Shopper Marketing & Pricing Conference Proceedings, ISBN: 978-91-7258-945-2, 8.-10. svibnja 2014., Stockholm, Švedska, pp. 33-34.
Štulec, I., Petljak, K. (2013) Primjena alata kvalitete u ocjenjivanju i odabiru dobavljača (in Croatian). U: Knego, N., Renko, S., Knežević, B. (ur.) Zbornik međunarodne znanstvene konferencije „Perspektive trgovine 2013: Odnosi u lancima opskrbe“, 20-21. studenog 2013., Zagreb, Hrvatska, Sveučilište u Zagrebu, Ekonomski fakultet Zagreb, ISBN: 978-953-6025-80-0, pp. 179-189.
Rudawska, E., Petljak, K., Štulec, I. (2012) Development of group buying in Poland (in English). U: Vranešević, T., Peručić, D., Mandić, M., Hudina, B. (ur.) „Book of Proceedings of 1st International M-Sphere Conference For Multidisciplinarity in Business and Science, Part 2“, ISBN: 978-953-7930-00-4, 4-6. listopada 2012., Dubrovnik, Hrvatska, Sveučilište u Dubrovniku, Odjel za ekonomiju i poslovnu ekonomiju, str. 487-493., sažetak objavljen u Book of Abstracts, ISBN: 978-953-99762-9-1, p. 26
Brčić-Stipčević, V., Petljak, K., Guszak, I. (2010) Što utječe na kupovinu ekoloških prehrambenih proizvoda? (in Croatian). U: Katalinić, B. (ur.) Proceedings of 2nd International Conference „Vallis Aurea - focus on: Regional Development“, ISBN 978-953-7744-06-9 , ISBN 978-3-901509-76-6, 3. rujna 2010., Požega, Hrvatska, Polytechnic of Požega, Croatia & DAAM International Beč, Austrija, pp. 0149-0155.
Scientific papers published in the Proceedings of the national symposium
Brčić-Stipčević, V., Petljak, K., Guszak, I. (2011) Kanali distribucije i obilježja tržišta ekoloških prehrambenih proizvoda (in Croatian). U: Segetlija, Z., Karić, M., Barković, D., Runzheimer, B., Laroque, C., Ljubić, F., Lamza-Maronić, M., Mulej, M., Novak, N., Potočan, V., Turkalj, Ž. (ur.) Zbornik radova 11. znanstvenog skupa s međunarodnim sudjelovanjem „Poslovna logistika u suvremenom menadžmentu“, ISBN: 977-1847-361-005, ISSN 1847-361X, 20. listopada 2011., Osijek, Hrvatska. Ekonomski fakultet Osijek, pp. 111-125.
Renko, S., Fičko, D., Petljak, K. (2009) Novi logistički trendovi kao potpora maloprodaji (in Croatian). U: Segetlija, Z., Karić, M., Barković, D., Runzheimer, B., Kliewer, N., Lamza-Maronić, M., Mulej, M., Novak, N., Potočan, V., Turkalj, Ž. (ur.) Zbornik radova 9. međunarodnog znanstvenog skupa s međunarodnim sudjelovanjem „Poslovna logistika u suvremenom menadžmentu“, ISBN: 978-953-253-072-8, ISSN 1847-361X, 12. studeni 2009., Osijek, Hrvatska. Ekonomski fakultet Osijek, pp. 155-170.
Book chapters
Rudawska, E., Petljak, K. (2014) Charakterystyka zachowań klientów serwisów zakupów grupowych w Polsce (in Polish), U: Czubała, A., Hadrian, P., Wiktor, J.W. (eds.) Marketing w 25-leciu gospodarki rynkowej w Polsce, Warszawa, Polskie Wydawnictwo Ekonomiczne, ISBN 9788320821635, pp. 564-573.
Marković, M., Guszak, I., Štulec, I., Petljak, K. (2012) Specifični oblici trgovanja (in Croatian), U: Knego, N., Renko, S., Knežević, B. (ur.) Mijo Mirković: Trgovina i unutrašnja trgovinska politika – pretisak s komentarima, Zagreb, Ekonomski fakultet Sveučilišta u Zagrebu, ISBN 978-953-6025-60-2, pp. 309-315.
Petljak, K., Štulec, I., Renko, S. (2012) Trgovačke marke u zemljama Jugoistočne Europe (in Croatian), U: Knego, N., Renko, S., Knežević, B. (ur.) Promjene u trgovini na malo u Hrvatskoj, Zagreb, Ekonomski fakultet Sveučilišta u Zagrebu, ISBN 978-953-6025-50-3, pp. 57-77.
Renko, S., Županić, I., Petljak, K. (2010) Trgovačke marke - imperativ svakog trgovca (in Croatian). U: Renko, S., Knežević, B., Vouk, R. (ur.) Izazovi trgovine u recesiji, Zagreb, Ekonomski fakultet Sveučilišta u Zagrebu, ISBN 978-953-6025-38-1, pp. 129-143.
Brčić-Stipčević, V., Petljak, K., Guszak, I. (2010) Reakcije svjetskih i hrvatskih maloprodavača na recesiju (in Croatian). U: Renko, S., Knežević, B., Vouk, R. (ur.) Izazovi trgovine u recesiji, Zagreb, Ekonomski fakultet Sveučilišta u Zagrebu, ISBN 978-953-6025-38-1, pp. 71-92.
Štulec, I., Petljak, K. (2015) Blagdanska potrošnja bezalkoholnih pića (in Croatian), Progressive magazin, 12 (155), pp. 42-45.
Petljak, K., Štulec, I. (2013) Pravedna trgovina za pravedniji svijet (in Croatian), Ja trgovac, 3 (31), pp. 40-42.
Štulec, I., Petljak, K. (2012) Development of group buying in Croatia (in English), U: Grupa Naukowa Pro Futuro (eds.) Streszczenia materiałów VII. Krakowskiej konferencji młodych uczonych, ISBN: 978-83-62218-64-6, Editors: Grupa Naukowa Pro Futuro27-29. rujna 2012., Kraków, Poljska. Akademia Górniczno-Hutnicza, pp. 947-957.
Petljak, K., Štulec, I. (2011) Trgovačke marke: Po principu uloženo-dobiveno (in Croatian), Ja trgovac, 2 (14), pp. 26-28.
Štulec, I., Petljak, K. (2010) Moć grupne kupovine (in Croatian), Suvremena trgovina, 35 (6), pp. 22-25.
Brčić-Stipčević, V., Petljak, K., Renko, S. (2010) Ekoagroturizam – pokretač održivog razvoja turizma (in Croatian). U: Leko Šimić, M. (ur.) Turizam i agroturizam u funkciji održivog razvitka, Sveučilište u Osijeku, Ekonomski fakultet Osijek, ISBN 978-953-253-075-9, pp. 104-120.
Brčić-Stipčević, V., Petljak, K. (2010) Ekološko gospodarstvo u funkciji distribucije turističkih usluga u ruralnom prostoru (in Croatian). U: Katica, D. (ur.) Zbornik radova Drugog hrvatskog kongresa o ruralnom turizmu s međunarodnim sudjelovanjem, 1. dio, ISBN: 978-953-6387-08-3, 21.-25. travnja 2010., Mali Lošinj, Hrvatska, Hrvatski farmer d.d., pp. 61-64.
Petljak, K. (2009) Prikaz knjige „Retailing Logistics & Fresh Food Packaging: Managing Change in the Supply Chain“ (in Croatian), Ekonomski vjesnik, ISSN: 0353-359X, e-ISSN: 1847-2206, Vol. 22, No. 2, pp. 400-401.
Petljak, K. (2009) Prikaz knjige „IZVAN PROSJEKA-Priča o uspjehu“ (in Croatian), Tržište, 21 (2), pp. 265-268.
Petljak, K. (2009) Prikaz knjige „Global logistics and supply chain management“ (in Croatian), Zbornik Ekonomskog fakulteta u Zagrebu, 7 (1), pp. 203-206.
Petljak, K. (2006) Prikaz knjige „Marketing in the Emerging countries of Central and Eastern Europe“ (in Croatian), Tržište, 18 (1/2), pp. 97-101., U: Grupa Naukowa Pro Futuro (eds.) Streszczenia materiałów VII. Krakowskiej konferencji młodych uczonych, ISBN: 978-83-62218-64-6, Editors: Grupa Naukowa Pro Futuro27-29. rujna 2012., Kraków, Poljska. Akademia Górniczno-Hutnicza, pp. 947-957.
High school books
Renko, S., Guszak Cerovečki, I., Petljak, K. (2014) Poslovna logistika: udžbenik za treći razred srednje strukovne škole, zanimanje: komercijalistica/komercijalist, Alka script d.o.o., Zagreb, ISBN: 978-953-294-108-1, p. 136
Renko, S., Guszak Cerovečki, I., Petljak, K. (2014) Poslovna logistika: radna bilježnica za treći razred srednje strukovne škole, zanimanje: komercijalistica/komercijalist, Alka script d.o.o., Zagreb, ISBN: 978-953-294-109-8, p. 31
Teaching materials
Renko, S., Guszak, I., Petljak, K. (2012) 'Teaching materials for course "Business Logistics": tasks and instructions' (note: in Croatian), pp. 32
Renko, S., Guszak, I., Petljak, K. (2012) 'Teaching materials for course "Wholesale and Retail Business": tasks and instructions' (note: in Croatian), pp. 30
Petljak, K. (2014) Green supply chain management in food retailing (in Croatian), doctoral thesis, University of Zagreb, Faculty of Economics and Business Zagreb
Postgraduate study work
Petljak, K. (2009) 'Distribution channels for organic food' (in Croatian), Faculty of Economics and Business Zagreb