Tham, T., Thuy, T., Trung, N., & Trinh, L. (2022). Assessment of Concentration and Ecological Risks of some Persistent Organochlorine Compounds in Water and Sediments of the Red River Running from Hanoi to Nam Dinh. VNU Journal Of Science: Natural Sciences And Technology, 38(1). doi:10.25073/2588-1140/vnunst.5170