Lase, Nidasari, Sukaaro Waruwu, Meiman Hidayat Waruwu, and Robin Markus Putra Waruwu. 2025. “Analysis of Human Resource Competency in Improving Employee Performance in The Department Communication and Informatics of Gunungsitoli City”. Economics and Business Journal (ECBIS) 4 (1):19-28. https://doi.org/10.47353/ecbis.v4i1.185.