Rini Octaviani Santosa, Ervin Nora Susanti, and Herni Widiyah Nasrul. “Employees’ Perceptions of the Implementation of the E-Appraisal System in Supporting Competency Development and Work Productivity at an Electronics Manufacturing Company in Batam”. Al-Kharaj: Journal of Islamic Economic and Business 8, no. 3 (September 7, 2026). Accessed September 8, 2026. https://ejournal.iainpalopo.ac.id/index.php/alkharaj/article/view/12117.