Phuong, Nguyen Thi Binh, et al. “Remote Sensing for Monitoring Surface Water Quality in the Vietnamese Mekong Delta: The Application for Estimating Chemical Oxygen Demand in River Reaches in Binh Dai, Ben Tre”. <i>Vietnam Journal of Earth Sciences</i>, vol. 39, no. 3, Sept. 2017, pp. 256-68, doi:10.15625/0866-7187/39/3/10270.