EVGENY BRYNDIN. Preservation of Natural and Spiritual Balance — Criterion of Humanity Survival. Journal of Research in Social Science and Humanities, [S. l.], v. 2, n. 9, p. 7–11, 2023. Disponível em: https://www.pioneerpublisher.com/jrssh/article/view/430. Acesso em: 4 may. 2025.