“ENZYMATIC HYDROLYSIS OF CELLULOSE IN COCONUT COIR: PRETREATED VIA SONICATION”. Proceedings of International Conference on BioScience and Biotechnology 2, no. 1 (September 14, 2017): 65–71. Accessed December 10, 2025. https://proceedings.tiikmpublishing.com/index.php/biotech/article/view/10.