Adrah M, Walansendow A, Tohari R. PENGARUH PROFESIONALISME KERJA TICKETING STAFF TERHADAP LAYANAN TAMU PADA TRAVEL FAIRMON MANADO. JIP [Internet]. 2023 Jul. 3 [cited 2026 Jun. 1];2(01). Available from: https://stpmanado.ac.id/jurhos/index.php/jip/article/view/52