Nguyen, Tuan, and Thi Nhu Y Nguyen. “Some Limitations of Dragon Fruit Production in Long an Province and Sustainable Development Solutions”. Dong Thap University Journal of Science (số cũ), no. 20 (June 26, 2016): 110–114. Accessed October 15, 2026. https://dthujs.vn/index.php/dthujs/article/view/894.