Puput Cristi, and Faizal Zaini. 2019. “PENGARUH JUMLAH TRAFFIC TERHADAP BEBAN KERJA AIR TRAFFIC CONTROLLER (ATC) DI JAKARTA LOWER CONTROL NORTH”. Langit Biru: Jurnal Ilmiah Aviasi 12 (3). indonesia, 91-100. https://journal.ppicurug.ac.id/index.php/jurnal-ilmiah-aviasi/article/view/183.