John, Jovin. “Employee Perceptions of the Acceptance and Use of Self-Service Portals for Human Resource Efficiency in the Public Sector”. Eminent Journal of Business and Management 1, no. 4 (December 31, 2025): 1–17. Accessed February 10, 2026. https://ejbm.eminentjournals.com/index.php/home/article/view/26.