Henslok Mateus Arcanjo Nalvamaris, Lady Silk Moonlight, Fatmawati. PENGARUH REFRESHER TRAINING BAGI AIR TRAFFIC CONTROLLER TERHADAP KEMAMPUAN MENANGANI ABNORMAL SITUATION DI PERUM LPPNPI SURABAYA. SNITP [Internet]. 2023Mar.2 [cited 2024Nov.20];6(1). Available from: https://ejournal.poltekbangsby.ac.id/index.php/SNITP/article/view/1276