Nguyen, Son, Dat Ngo, Cuong Le, and Thuy Pham. “Management of Agricultural Products According to Value Chain in Yen Binh District, Yen Bai Province”. Science & Technology Development Journal: Economics- Law & Management 6, no. 4 (January 31, 2023): 3647-3654. Accessed November 21, 2024. https://stdjelm.scienceandtechnology.com.vn./index.php/stdjelm/article/view/1038.