Fatwa, M.; Firmanto, H.; Indarti, D.; Piluharto, B.; Sulistyo, Y.; Reza, M.; Ula, M.; Dharmawan, A. Performance of Cotton Fabric Treated With Chitosan-Based Mordanty As Affected by Extraction Time Variations on Tannin Dyes Produced from Cocoa Husk. PelitaPerkebunan 2024, 40, 40-53.