“THE EFFECT OF ORGANIZATIONAL COMMUNICATION ON THE PERFORMANCE OF MUHAMMADIYAH YOUTH IN MEDAN CITY” (2023) QAULAN : Jurnal Komunikasi dan Penyiaran Islam , 3(2), hlm. 49–61. Tersedia pada: https://jurnal.stain-madina.ac.id/index.php/qau/article/view/1131 (Diakses: 22 Juli 2026).