Kowalska, Aleksandra, Ashura Salim, and Olga Smalej-Kołodziej. “Voluntary Sustainability Standards in Global Agrifood Systems: Emerging Challenges and Policy Pathways”. Journal for Perspectives of Economic Political and Social Integration 32, no. 1 (June 30, 2026): 243–276. Accessed July 8, 2026. https://czasopisma.tnkul.pl/index.php/jpepsi/article/view/4905.