JOHNSON, GEORGINA, WEN SAN HII, SAMUEL LIHAN, and MENG GUAN TAY. 2020. “Microplastics Determination in the Rivers With Different Urbanisation Variances: A Case Study in Kuching City, Sarawak, Malaysia”. Borneo Journal of Resource Science and Technology 10 (2), 116-25. https://doi.org/10.33736/bjrst.2475.2020.