SUPRAPTO, Ready Kresna Nanda; SETIAWAN, Andri Dwi. Multi-Criteria Decision Analysis for Fire Patrol Helicopters Selection Using AHP-Entropy-TOPSIS. Langit Biru: Jurnal Ilmiah Aviasi, indonesia, v. 18, n. 2, p. 94–102, 2025. DOI: 10.54147/langitbiru.v18i2.1353. Disponível em: https://jurnal.overthinkingku.com/index.php/jurnal-ilmiah-aviasi/article/view/1353. Acesso em: 9 may. 2026.