NJOROGE, D. I.; THUKU, M. K. Employee Engagement in Private Security Firms: A Case Study of G4S Security Services Kenya Limited. The International Journal of Business & Management, [S. l.], v. 8, n. 10, 2020. Disponível em: https://internationaljournalcorner.com/index.php/theijbm/article/view/156650. Acesso em: 5 nov. 2024.