Islam, ASM A, T Ferdous, AK Das, MM Karim, and SM Masum. “Photocatalytic Degradation of Direct Brown RN Dye in the Presence of ZnO Nanoparticles”. Bangladesh Journal of Scientific and Industrial Research 50, no. 1 (June 22, 2015): 1–6. Accessed September 27, 2024. https://banglajol.info/index.php/BJSIR/article/view/23803.