Zaynab omer Alqadhqad, Shrifa Mohmed Elhamroni, and Heba Ayad Arebi Jebali. 2025. “Improvement of the Engineering Properties of A-3 Soil through the Addition of Clay”. African Journal of Advanced Pure and Applied Sciences (AJAPAS) 4 (2):400-407. https://www.aaasjournals.com/index.php/ajapas/article/view/1297.