Mat Zin Boestami, Rusyidah, Azlan Kamari, Eli Rohaeti, and Budi Hastuti. “Production of Kombucha SCOBY Cellulose by Using Tea and Pumpkin Peel Waste As Fermentation Substrates: A Comparison Study”. Journal of Science and Mathematics Letters 12, no. 2 (July 1, 2024): 119–133. Accessed November 23, 2024. https://ojs.upsi.edu.my/index.php/JSML/article/view/8714.