Nadia Shifa Azzahra, Agoes Soebagio, and Lina Rosmayanti. “Optimization of Public Area Use to Increase Income at Yogyakarta International Airport”. Jurnal Teknologi Kedirgantaraan 11, no. 1 (September 17, 2025): 16-21. Accessed August 21, 2026. https://jurnal.ftkunsurya.com/index.php/jtk/article/view/298.