Ong, G. H., W. K. Kee, R. D. A. H. Ahmed, J. K. Z. Ying, W. R. Rui, L. K. Er, and T. Tanee. “Degradation of Polypropylene Using Fungal Enzyme As A Sustainable Approach To Management Plastic Waste”. Malaysian Applied Biology, vol. 53, no. 2, June 2024, pp. 93-100, doi:10.55230/mabjournal.v53i2.2819.