“KOMUNIKASI INTERPERSONAL MANAGER KEPADA KARYAWAN DALAM MENJAGA KUALITAS PELAYANAN DI MCDONALD’S THE PARK SOLO BARU”. Solidaritas 7, no. 1 (December 11, 2023). Accessed October 17, 2026. https://ejurnal.unisri.ac.id/index.php/sldrts/article/view/8928.