Vasileva, Elka, Stilian Stefanov, Nina Tipova, and Daniela Ivanova. “Good Practices for Sustainable Food Consumption and Reduction of Food Waste in Bulgaria”. Research Papers, no. 2 (July 21, 2022): 245–273. Accessed July 22, 2026. https://bjiep.e-dnrs.org/index.php/rp/article/view/5223.