JB. PURWADI. EVALUASI KUALITAS CATU DAYA LISTRIK DI BANDAR UDARA. Langit Biru: Jurnal Ilmiah Aviasi, indonesia, v. 5, n. 12, p. 28–46, 2012. DOI: 10.54147/langitbiru.v5i12.239. Disponível em: https://jurnal.overthinkingku.com/index.php/jurnal-ilmiah-aviasi/article/view/239. Acesso em: 10 may. 2026.