Kusumah, Alum, and Khusnul Fikri. “Leadership Style and Organizational Communication Patterns: A Qualitative Descriptive Study”. Muhammadiyah Riau Accounting and Business Journal 2, no. 2 (June 1, 2021): 201–213. Accessed June 29, 2026. https://ejurnal.umri.ac.id/index.php/MRABJ/article/view/2557.