Rimmar Siringo Ringo. PENGARUH PERILAKU PENGUNJUNG BANDARA SILANGIT TERHADAP ETIKA WIRAUSAHAWAN DI BANDARA SILANGIT . JITA [Internet]. 2021Nov.12 [cited 2024Nov.22];4(2):36-2. Available from: https://jurnal.uimedan.ac.id/index.php/JITA/article/view/701