Putra, M. Sang Gumilar Panca, et al. “Retaining Wall Design As a Landslide Disaster Mitigation Effort On The Enim River South Sumatra, Indonesia”. Sriwijaya Journal of Environment, vol. 10, no. 3, Dec. 2025, pp. 143-9, doi:10.22135/sje.2025.10.3.143-149.