Zakhidov A, Zhamanbayeva G, Yar-Mukhamedova Г. Investigation of degradation processes in perovskite under the influence of external factors . CUMR [Internet]. 2021 Oct. 5 [cited 2024 May 20];319(4):19-24. Available from: http://kims-imio.com/index.php/main/article/view/67