KAZNACHEEV, V. On the biosphere, noosphere evolution of the Earth (Problems of cosmology). Physics of Consciousness and Life, Cosmology and Astrophysics, [S. l.], v. 15, n. 4, p. 9–13, 2015. Disponível em: https://physics.socionic.info/index.php/physics/article/view/170. Acesso em: 30 nov. 2021.