Zakhidov, A., Zhamanbayeva, G. and Yar-Mukhamedova Г. (2021) “Investigation of degradation processes in perovskite under the influence of external factors ”, Kompleksnoe Ispolzovanie Mineralnogo Syra = Complex use of mineral resources, 319(4), pp. 19–24. doi: 10.31643/2021/6445.36.