Fatwa, Muhammad, Hendy Firmanto, Dwi Indarti, Bambang Piluharto, Yudi Sulistyo, Muhammad Reza, Mohammad Ula, and Aditya Dharmawan. 2024. “Performance of Cotton Fabric Treated With Chitosan-Based Mordanty As Affected by Extraction Time Variations on Tannin Dyes Produced from Cocoa Husk”. Pelita Perkebunan (a Coffee and Cocoa Research Journal) 40 (1), 40-53. https://doi.org/10.22302/iccri.jur.pelitaperkebunan.v40i1.584.