et. al., Bambang Eko Widyanto,. “The Use Of Hydrostatic Pressure As Lateral Pressure Of Counterfort Wall Design And Soil Stability”. Turkish Journal of Computer and Mathematics Education (TURCOMAT) 12, no. 8 (April 24, 2021): 945–950. Accessed May 2, 2024. https://turcomat.org/index.php/turkbilmat/article/view/2960.