ФРОЛОВ, А. А. Альтруизм сквозь призму философии и религии. Journal of Philosophy Culture and Political Science, [S. l.], v. 57, n. 3, p. 97–103, 2018. Disponível em: https://bulletin-philospolit.kaznu.kz/index.php/1-pol/article/view/286. Acesso em: 15 дек. 2025.