Aazza, J., Elmebrouki, K., Ettakni, M., Khechoubi, M. and Khmou, A. (2013) “UV-Visible Absorption Study of Some Perovskite Layer Compounds”, Journal of Asian Scientific Research, 3(11), pp. 1078–1082. Available at: https://archive.aessweb.com/index.php/5003/article/view/3563 (Accessed: 22 July 2024).