“THE EFFECT OF ORGANIZATIONAL COMMUNICATION ON THE PERFORMANCE OF MUHAMMADIYAH YOUTH IN MEDAN CITY”, qaulan, vol. 3, no. 2, hlm. 49–61, Jan 2023, Diakses: Jul 22, 2026. Tersedia pada: https://jurnal.stain-madina.ac.id/index.php/qau/article/view/1131