Neloe, R., E. Sugih Arti, and F. Zeda. “Analisis Kinerja Personel Air Traffic Control Pada Approach Control Unit Di Airnav Indonesia Cabang Pontianak”. Langit Biru: Jurnal Ilmiah Aviasi, Vol. 14, no. 02, June 2021, pp. 38-42, doi:10.54147/langitbiru.v14i02.414.