1.
Siti Chotidjah. ANALISIS PEMBUATAN AERODROME OBSTACLE CHART ICAO TYPE A DI SUB DIREKTORAT INFORMASI AERONAUTIKA JAKARTA. JIA [Internet]. 2020 Mar. 3 [cited 2026 May 14];4(10):51-60. Available from: https://jurnal.overthinkingku.com/index.php/jurnal-ilmiah-aviasi/article/view/320