SIMAMORA, Mhd Alfair; PASARIBU, Bangun; SARIFAH, Jupriah. Analisa Lereng Jalan Dengan Metode Rockfall Hazard Rating System (RHRS) di Jalan Pakkat KM 170-175 Kabupaten Humbang Hasundutan Provinsi Sumatra Utara. Journal of Education Transportation and Business, [S. l.], v. 2, n. 1, p. 266–278, 2025. DOI: 10.57235/jetbus.v2i1.6355. Disponível em: https://rayyanjurnal.com/index.php/jetbus/article/view/6355. Acesso em: 18 jun. 2026.