Jannah, Mutiara Fatkhul, and Sri Sutarwati. “Penerapan Standar Pelayanan Penumpang Expectant Mother (XPMO) Pada Unit Check – in PT Gapura Angkasa Di Bandar Udara Jenderal Ahmad Yani Semarang”. Journal of Education Transportation and Business, vol. 2, no. 1, June 2025, pp. 47-62, doi:10.57235/jetbus.v2i1.5844.