Nguyen Thi, K. Q., Huynh, V. H., & Dang, T. P. (2022). AN ANALYSIS OF TECHNICAL FACTORS AND FINANCIAL EFFICIENCY OF INTEGRATED IMPROVED EXTENSIVE SHRIMP FARMING SYSTEMS IN CA MAU PROVINCE, VIETNAM. TRA VINH UNIVERSITY JOURNAL OF SCIENCE, 12(48), 91-99. https://doi.org/10.35382/tvujs.11.48.2022.1116