GROMOZOVA, E. About works and letters by S.T.Velhover. Physics of Consciousness and Life, Cosmology and Astrophysics, [S. l.], v. 9, n. 4, p. 54–54, 2016. Disponível em: https://physics.socionic.info/index.php/physics/article/view/464. Acesso em: 4 may. 2024.