POKHAREL, N. A.; TAMRAKAR, N. K. Engineering Properties of Aggregates for Railway Ballast, Rapati Nadi, Central Nepal Sub-Himalaya. Bulletin of the Department of Geology, [S. l.], v. 23, n. 1, p. 11–22, 2022. DOI: 10.3126/bdg.v23i1.64775. Disponível em: https://nepjol.info/index.php/BDG/article/view/64775. Acesso em: 19 may. 2024.