LEBID, Nelia. Psychological Foundations Educational Leadership. Approach to the Problem. SOCIETY. INTEGRATION. EDUCATION. Proceedings of the International Scientific Conference, Rezekne, Latvia, v. 1, p. 152–161, 2015. DOI: 10.17770/sie2014vol1.794. Disponível em: https://journals.ru.lv/index.php/SIE/article/view/794.. Acesso em: 1 may. 2024.