Nguyen Van, H., H. Pham Lan, V. Dong Thu, and D. Le Quang. “Study on Groundwater Recharge Assessment by Rainfall in Coastal District Thai Thuy, Thai Binh Province”. Vietnam Journal of Marine Science and Technology, vol. 21, no. 2, June 2021, pp. 121-32, doi:10.15625/1859-3097/16401.