Duong, Buu, Tram Tran, and An Nguyen. 2019. “COMPARING TECHNICAL EFFICIENCY OF TRADITIONAL FLOODING AND DRIP IRRIGATION TECHNIQUES IN WATERMELON PRODUCTION IN TRA VINH PROVINCE”. TRA VINH UNIVERSITY JOURNAL OF SCIENCE 7 (3), 29-39. https://doi.org/10.35382/18594816.1.27.2017.127.