kusno, kusno, and A. . Rizkyana Safitri. “ANALISIS PELAKSANAAN PENGAWASAN PERSONEL APRON MOVEMENT CONTROL (AMC) TERHADAP KINERJA OPERATOR GROUND SERVICE DI AIRSIDE BANDAR UDARA INTERNASIONAL DI SOEMARMO SURAKARTA”. Jurnal Penelitian, vol. 6, no. 3, Nov. 2021, pp. 227-36, doi:10.46491/jp.v6i3.589.