Nur M. Review of the Number of Ideal Air Traffic Controller (ATC) Personnel in LPPNPI Branch Makassar. ajtk [Internet]. 2018 Dec. 20 [cited 2024 May 20];1(2):106-12. Available from: https://jurnal.poltekbangmakassar.ac.id/index.php/poltekbang/article/view/67