KASIM, Khairul Farihan; GHAFAR, Nur Ain Abdul; ABDUL KADIR, Nawwal. Optimization of Natural Dye Extraction from Coconut Husk. International Journal of Biomass Utilization and Sustainable Energy (IJBUSE), [S. l.], v. 1, 2023. DOI: 10.58915/ijbuse.v1.2023.228. Disponível em: https://ejournal.unimap.edu.my/index.php/ijbuse/article/view/228. Acesso em: 12 oct. 2025.