Thuy, Nguyen Thu, Duong Thi Tinh, Nguyen Tien Long, and Huong Tan Thi Ngo. “Improving Production and Business Efficiency for Pear Products of Lai Chau Province”. International journal of Engineering, Business and Management 6, no. 6 (January 12, 2023). Accessed December 23, 2024. https://journal-repository.com/index.php/ijebm/article/view/5940.