Tomaszewska, Marzena, Beata Bilska, and Danuta Kołożyn-Krajewska. “Food Waste in Catering Establishments – An Analysis of Causes and Consequences”. European Journal of Sustainable Development 10, no. 1 (February 1, 2021): 365. Accessed March 28, 2024. http://ecsdev.org/ojs/index.php/ejsd/article/view/1176.