Widiyanto, Renaldi, and Walid Jumlad. 2024. “Analisis Performance Management System Petugas Boarding Gate Maskapai Batik Air Di Bandar Udara Jendral Ahmad Yani Semarang”. Journal of Education Transportation and Business 1 (2):365-75. https://doi.org/10.57235/jetbus.v1i2.3736.