PUTRA, S. Motivation – Are There Limits to What Can be Achieved?. Journal of Business Strategy and Execution, [S. l.], v. 5, n. 1, p. 39 - 45, 2012. Disponível em: https://journal.binus.ac.id/index.php/JBSE/article/view/457. Acesso em: 17 may. 2024.