Opportunity Cost of Leadership. The Spicerian, [S. l.], v. 71, n. 2, p. 15–17, 2023. DOI: 10.56934/spicerian.v71i2.134. Disponível em: https://www.sauraj.in/index.php/TheSpicerian/article/view/134. Acesso em: 25 sep. 2026.