ORGANIZATIONAL AND SOCIO-PSYCHOLOGICAL ASPECTS OF MANAGERIAL COMPETENCE IN THE ACTIVITY OF A LEADER. American Journal of Business Management, Economics and Banking, [S. l.], v. 31, p. 39–42, 2024. Disponível em: https://americanjournal.org/index.php/ajbmeb/article/view/2564. Acesso em: 1 jan. 2026.