Prattama, Febbry, Rifan Kamaludin, Feri Febriyanto, Jamalludin Adam, and Yanyan Agustian. 2020. “ Slope Deformation of Road Shoulder and Retaining Wall Evaluation at Rancacili- Rancasari Road, West Jawa”. International Journal of Psychosocial Rehabilitation 24 (7): 2854-60. https://doi.org/10.61841/rqj2vy25.