PRAWOTO AGUSANTO; SUKSMAHADJI. PERHITUNGAN BIAYA OPERASI LANGSUNG PESAWAT TERBANG UDARA TOBAGO TB-10. Langit Biru: Jurnal Ilmiah Aviasi, indonesia, v. 2, n. 5, p. 63–67, 2009. DOI: 10.54147/langitbiru.v2i5.297. Disponível em: https://journal.ppicurug.ac.id/index.php/jurnal-ilmiah-aviasi/article/view/297. Acesso em: 23 jul. 2026.