DEVENDRA KATARIA; DR. BHARAT BHUSHAN. Determine On Concept Of Leadership And Theories. INTERNATIONAL JOURNAL OF MANAGEMENT RESEARCH AND REVIEW, India, v. 15, n. 4, p. 151–166, 2025. Disponível em: https://ijmrr.com/index.php/ijmrr/article/view/626. Acesso em: 26 jul. 2026.