MINAIEV, Y. P.; DATSENKO, I.; SHEVCHENKO, K. Proper subgroups of classical intertype relation operator group. Psychology and Socionics of interpersonal relationships, [S. l.], v. 15, n. 6, p. 5–13, 2015. Disponível em: https://publishing.socionic.info/index.php/psychology/article/view/69. Acesso em: 2 jun. 2024.