Son, Duong, and Vang-Phu Tran. “Land Conversion through Voluntary Mechanism”. Science & Technology Development Journal: Economics- Law & Management 7, no. S1 (December 31, 2023): S12-S22. Accessed May 19, 2024. http://stdjelm.scienceandtechnology.com.vn/index.php/stdjelm/article/view/1239.