Doan, Nhat Minh, Carl Renan Estrellan, Anton Purnomo, Anton Gallardo, Chris Salim, and Hirofumi Hinode. “Characterization and Photocatalytic Activity of Nano-TiO2 Doped With Iron and Niobium for Turquoise Blue Dye Removal”. ASEAN Journal of Chemical Engineering 12, no. 1 (December 31, 2012): 34-41. Accessed November 24, 2024. https://journal.ugm.ac.id/v3/AJChE/article/view/8120.