Sugandi D, Wahyuni N, Rahmalia W. Fotocatalytic degradation of methylene blue by floating TiO2-coconut fiber . Acta.Chim.Asiana [Internet]. 2024 Apr. 19 [cited 2025 Apr. 3];7(1):437-42. Available from: https://aca.unram.ac.id/index.php/ACA/article/view/183