M. Fodor and Ágnes Horváth, “The research of the value system and food consumer preferences in the domestic consumer segments of institutional catering”, RBS, vol. 1, no. 1, pp. 1–12, Feb. 2009, Accessed: Dec. 05, 2025. [Online]. Available: https://journal.uni-mate.hu/index.php/rbs/article/view/416