Yuliasari, N., Amri, Mohadi, R., Elfita, E. and Lesbani, A. (2022) “Improvement of Congo Red Photodegradation Performance Through Zn/Al-TiO2 and Zn/Al-ZnO Preparation”, Science and Technology Indonesia, 7(4), pp. 449–454. doi: 10.26554/sti.2022.7.4.449-454.