Rais Harahap, Amin, and Abdullah Abdullah. “Grounding the Principles of Islamic Communication in Organizational Culture: A Case Study of State Islamic Higher Education Institutions”. International Journal of Educational Research & Social Sciences 6, no. 3 (June 30, 2025): 386–395. Accessed October 9, 2025. https://ijersc.org/index.php/go/article/view/948.