Nugraha, Y., & Malelak, N. (2020). Penerapan Manajemen Komplain Pada Pelayanan Penumpang Di PT. Transnusa Aviation Mandiri Kupang Pada Masa Pandemi. Journey : Journal of Tourismpreneurship, Culinary, Hospitality, Convention and Event Management, 3(2), 101-116. https://doi.org/10.46837/journey.v3i2.95