Using the SPT value to compare with theoretical methods for calculating the ultimate Bearing capacity of shallow foundations. Albayan Scientific Journal , [S. l.], n. 15, p. 242–232, 2023. DOI: 10.37375/bsj.vi15.1807. Disponível em: https://elc2.su.edu.ly/index.php/bayan/article/view/1807. Acesso em: 8 dec. 2025.