Nursetyowati, P., Muhammad Rahim Ranjany, A., Fairus, S., Madonna, S., & Ayu Puspito Sari, D. (2018). Depok City Informal Waste Facility Planning and Mapping using Geographic Information System (GIS). International Journal of Engineering & Technology, 7(2.14), 251-255. https://doi.org/10.14419/ijet.v7i2.12.14686