Soebagio, Agoes, Dwi Afriyanto, Girinoto Girinoto, Arizal Arizal, and Jeckson Sidabutar. 2026. “Cyber Risk Maturity Assessment Model Based on SeMS for Aircraft Operations: A Systematic Literature Review”. SKYHAWK : Jurnal Aviasi Indonesia 6 (2):841-55. https://doi.org/10.52074/skyhawk.v6i2.399.