Acharya, Ganga Dutta. “Sustainable Transformation of Agrifood Systems: A Circular Economic and Agroecological Perspective”. SAARC Journal of Agriculture 21, no. 1 (June 30, 2023): 1–12. Accessed October 5, 2025. https://www.banglajol.info/index.php/SJA/article/view/66340.