MODERN THEORIES OF LEADERSHIP IN THE CONTEXT OF DEVELOPING THE COMPETENCIES OF A PROJECT MANAGER. Development Service Industry Management, [S. l.], n. 4, p. 95–100, 2025. DOI: 10.31891/dsim-2025-12(13). Disponível em: https://dsim.khmnu.edu.ua/index.php/dsim/article/view/489. Acesso em: 21 jan. 2026.