Zalukhu, J.M.P., Waruwu, M.H., Waruwu, S. and Gea, J.B.I.J. 2025. Implementation of Competency-Based Training Policy to Improve Employee Performance at The North Nias Regency Health Office. ProBisnis : Jurnal Manajemen. 16, 06 (Dec. 2025), 3012–3016.