H. T. Nguyen, T. H. Nguyen, T. T. Hien, and M. T. Hoang, “Distribution and Characteristics of Microplastics in Nhue - Day River Basin, Vietnam: 10.32526/ennrj/21/202200244”, Environ. Nat. Resour. J., vol. 21, no. 3, pp. 245–255, Apr. 2023.