Zakhidov, A., G. Zhamanbayeva, and Yar-Mukhamedova Гулмира. 2021. “Investigation of Degradation Processes in Perovskite under the Influence of External Factors”. Kompleksnoe Ispolzovanie Mineralnogo Syra = Complex Use of Mineral Resources 319 (4):19-24. https://doi.org/10.31643/2021/6445.36.