DR. E. SAMBASIVAN. MANAGERIAL CORE COMPETENCY PERCEPTIONS OF BUSINESS EXECUTIVES – A STUDY . Researchers World - International Refereed Social Sciences Journal, [S. l.], v. 3, n. 2(3), p. 56–63, 2021. Disponível em: https://www.researchersworld.com/index.php/rworld/article/view/614. Acesso em: 2 aug. 2025.