[1]
L. . Afriani, M. A. . Siregar, and E. O. . Hidayat, “Study of Soil Improvement and Slope Protection on the Double Track Engineering Design Between Giham- Martapura”, IJSBAR, vol. 55, no. 2, pp. 103–115, Feb. 2021, Accessed: Sep. 11, 2025. [Online]. Available: https://www.gssrr.org/JournalOfBasicAndApplied/article/view/12270