Sugandi, Didiek, Deri Agustiawan, Ericco Wijayanto, Maria Oktavia Putri Marpaung, Muhammad Yahya Ayyash, and Nelly Wahyuni. “DEGRADATION OF HUMIC ACID BY FLOATING PHOTOCATALYST TiO2/Cu-ARECA FIBER”. Jurnal Kimia Riset 9, no. 1 (June 30, 2024): 10–19. Accessed August 3, 2024. https://e-journal.unair.ac.id/JKR/article/view/50850.