KHAZAAL, Maher M.; SHAFIQU, Qassun S. Mohammed. Using High-Density Polyethylene and Novolac Polymers to Improve the Properties of Gypseous Soil. Al-Nahrain Journal for Engineering Sciences, [S. l.], v. 27, n. 3, p. 287–294, 2024. DOI: 10.29194/NJES.27030287. Disponível em: https://nahje.journalpath.com/nahje/article/view/93. Acesso em: 30 may. 2026.