“THE EFFECT OF TRAINING AND DEVELOPMENT PROGRAMS ON EMPLOYEE PERFORMANCE: THE MEDIATING ROLE OF COMPETENCE AT DIVISIONAL REGIONAL IV TANJUNG KARANG, PT KERETA API INDONESIA (PERSERO)”. 2026. Ar-Rasyid: Jurnal Publikasi Penelitian Ilmiah 2 (9): 111-33. https://doi.org/10.64788/ar-rasyid.v2i9.495.