Studying the Effects of Negative Skin Friction on Single Piles in Basrah Governorate. Iraqi Journal of Civil Engineering, [S. l.], v. 16, n. 1, p. 29–42, 2022. DOI: 10.37650/ijce.2022.172883. Disponível em: https://ijce.uoanbar.edu.iq/ijce/article/view/241. Acesso em: 28 jun. 2025.