JB. PURWADI. “EVALUASI KUALITAS CATU DAYA LISTRIK DI BANDAR UDARA”. Langit Biru: Jurnal Ilmiah Aviasi 5, no. 12 (October 10, 2012): 28–46. Accessed May 9, 2026. https://jurnal.overthinkingku.com/index.php/jurnal-ilmiah-aviasi/article/view/239.