MohamedA. H. “INDONESIAN INTERNATIONAL RELATIONS OFFICE MANAGERS PERCEPTIONS ON MANAGEMENT COMPETENCIES”. Proceedings of International Interdisciplinary Conference on Sustainable Development Goals (IICSDGs), Vol. 5, no. 1, Feb. 2022, pp. 114-25, https://journals.ubmg.ac.id/index.php/IICSDGs/article/view/634.