A Study on Geotechnical Properties of Weak Rocks in Sudan. Journal of Building and Road Research, [S. l.], v. 17, 2021. DOI: 10.53332/jbrr.v17i.597. Disponível em: https://onlinejournals.uofk.edu/JBRR/article/view/597. Acesso em: 25 مايو. 2026.