ANTHONY, N. C.; CHRISTINE, N. A. Pro-Activeness and Organizational Sustainability of Selected Manufacturing Firms in Anambra State. The International Journal of Business & Management, [S. l.], v. 4, n. 3, 2016. Disponível em: https://www.internationaljournalcorner.com/index.php/theijbm/article/view/126238. Acesso em: 18 may. 2024.