ALTAYEVA, G.; Razina О.; TSYBA, P.; ALTAIBAYEVA, A. Cosmographic analysis of a model of the pulsating universe with diverse types of matter. Recent Contributions to Physics, [S. l.], v. 2023, n. 1, p. 29–40, 2023. DOI: 10.26577/RCPh.2023.v84.i1.04. Disponível em: https://bph.kaznu.kz/index.php/zhuzhu/article/view/1632. Acesso em: 9 feb. 2026.