Ho, Thi Thanh Nguyen, Minh Hien Tran, Nguyen Huynh Le Thanh, Viet Hai Le, and Thai Hoang Nguyen. “Synthesis, Investigation of the Properties and Evaluation the Stability of the Mix Halogen Perovskite (Cl, Br, I) and Fabrication of Perovskite Solar Cells”. Science & Technology Development Journal: Natural Sciences 6, no. 3 (September 30, 2022): 2233-2240. Accessed April 25, 2024. http://stdjns.scienceandtechnology.com.vn/index.php/stdjns/article/view/1173.