Half Tunnel Rockfall Simulation in Himalayas Region- A DEM Approach. Asian Journal of Engineering Geology, [S. l.], v. 2, n. Sp Issue, p. 467–468, 2025. DOI: 10.64862/. Disponível em: https://ajeg.nseg.org.np/index.php/ajeg/article/view/291.. Acesso em: 12 dec. 2025.