Mahardika RM, Joanna PL. EFFECTIVE COMMUNICATION AND PROFESSIONAL ETHICS TRAINING FOR HOSPITAL ADMINISTRATIVE OFFICERS: IMPLEMENTATION OF COMPETENCY CERTIFICATION EVALUATION. ASMARA [Internet]. 2025 Nov. 15 [cited 2025 Dec. 7];2(3). Available from: https://journal.iconpublisherindonesia.com/index.php/asmara/article/view/113