Grochowska, Renata, and Iwona Szczepaniak. “SUSTAINABILITY BUSINESS MODELS IN MILK PROCESSING. CONSIDERATIONS BASED ON THE POLISH EXPERIENCE”. Journal of Agribusiness and Rural Development 52, no. 2 (July 3, 2019): 111–122. Accessed March 29, 2024. http://www1.up.poznan.pl/jard/index.php/jard/article/view/1248.