Supardam, Dhian, Sri Rahayu Surtiningtyas, Moch Rifai, and Hadi Prayitno. “Analysis of The Graduates’ Requirement of Aviation Vocational Colleges in Indonesia”. Langit Biru: Jurnal Ilmiah Aviasi 18, no. 2 (June 14, 2025): 66–79. Accessed May 14, 2026. https://jurnal.overthinkingku.com/index.php/jurnal-ilmiah-aviasi/article/view/1276.