AHMED, O.; H. ABID AWN , S. .; N. ZEHAWI , R. . Improving California Bearing Ratio (CBR) Using Chemical and Physical Treatments for Diyala Soils. Diyala Journal of Engineering Sciences , [S. l.], v. 14, n. 2, p. 42–51, 2021. DOI: 10.24237/djes.2021.14204. Disponível em: https://mail.djes.info/index.php/djes/article/view/792. Acesso em: 7 jul. 2024.