N. T. Thuy, D. T. Tinh, N. T. Long, and H. T. T. Ngo, “Improving Production and Business efficiency for Pear Products of Lai Chau Province”, ijebm, vol. 6, no. 6, Jan. 2023, Accessed: Jul. 03, 2024. [Online]. Available: https://journal-repository.com/index.php/ijebm/article/view/5940