A. Pariatamby, F. S. Hamid, M. S. Bhatti, N. Anuar, and N. Anuar, “Status of Microplastic Pollution in Aquatic Ecosystem with a Case Study on Cherating River, Malaysia”, J. Eng. Technol. Sci., vol. 52, no. 2, pp. 222-241, Apr. 2020.