Putranto, P. A., A. Khoironi, and R. A. Baihaqi. “Optimisation of Chitosan As A Natural Flocculant for Microplastic Remediation”. Journal of Emerging Science and Engineering, vol. 1, no. 2, Dec. 2023, pp. 44-50, doi:10.61435/jese.2023.7.