Kania, Dinar Dewi, et al. “Etika Profesi Penerbangan Berbasis Virtue Ethics Di Indonesia”. Jurnal Manajemen Transportasi & Logistik (JMTRANSLOG), vol. 5, no. 3, Feb. 2019, pp. 217-30, doi:10.54324/j.mtl.v5i3.277.