Nguyen, Son, Dat Ngo, Cuong Le, and Thuy Pham. “Management of Agricultural Products According to Value Chain in Yen Binh District, Yen Bai Province”. VNUHCM Journal of Economics, Law and Management 6, no. 4 (January 31, 2023): 3647-3654. Accessed April 27, 2025. https://stdjelm.scienceandtechnology.com.vn./index.php/stdjelm/article/view/1038.