Soebagio, A., Afriyanto, D., Girinoto, G., Arizal, A., & Sidabutar, J. (2026). Cyber Risk Maturity Assessment Model Based on SeMS for Aircraft Operations: A Systematic Literature Review. SKYHAWK : Jurnal Aviasi Indonesia, 6(2), 841–855. https://doi.org/10.52074/skyhawk.v6i2.399