Siti Nurul Aisyiah Rahimpudin@Rahimudin, Rafidah Hamdan, Muhammad Hafiq Afifi Azman, and Muhammad Aliff Iman Shamsudin. “Analysing the Efficacy of a Decolorization Agent by the Soaking Method for Mashaf Al-Quran”. Journal of Advancement in Environmental Solution and Resource Recovery 3, no. 1 (June 30, 2026): 49–55. Accessed July 22, 2026. https://publisher.uthm.edu.my/ojs/index.php/jaesrr/article/view/20520.