MURADOV, A.D.; YAR-MUKHAMEDOVA, G.Sh.; MUKHAMBETOVA, S.B.; CHERYAZDANOV, K.B.; AMYRKHANOVA, K.M.; ALYEVA, Zh.A. Investigation of the influence of the concentration of the shungite filler on the optical properties, morphology and molecular structure of the polyimide film. Хабаршы. Физика сериясы, [S. l.], v. 2017, n. 1, p. 52–60, 2018. Disponível em: https://bph.kaznu.kz/index.php/zhuzhu/article/view/513. Acesso em: 5 jul. 2026.