Son Thi Thanh Nga, et al. “ASSESSMENT OF THE FINANCIAL EFFICIENCY OF CHILI-GROWING FARMERS IN TRA VINH PROVINCE, VIETNAM DURING THE PERIOD 2022–2023”. TRA VINH UNIVERSITY JOURNAL OF SCIENCE, vol. 15, no. 4, Dec. 2025, https://journal.tvu.edu.vn/index.php/journal/article/view/144.