Octavioliena, Z. and Suprapto Hadi 2025. Penilaian Potensi Bahaya Dengan Metode Hira (Hazard Identification And Risk Assessment) Jalan Magelang - Purworejo: Hazard Potential Assessment Using the HIRA Method (Hazard Identification and Risk Assessment) Magelang - Purworejo Road. Media Ilmiah Teknik Sipil. 13, 1 (Feb. 2025), 67–78.