Arshad, I., Babar, M. M. and Vallejera, C. A. E. (2019) “Computation of Seepage and Exit Gradient through a Non-Homogeneous Earth Dam without Cut-off Walls by using Geo-Slope (SEEP/W) Software”, PSM Biological Research, 4(1), pp. 40–50. Available at: https://psmjournals.org.aabms.pk/index.php/biolres/article/view/277 (Accessed: 14June2026).