Sihotang, Rico. “ANALISIS PEMBANGUNAN PROYEK PERUMAHAN KEMANG VILLAGE RESIDENCES”. Jurnal Rekayasa Teknologi Nusa Putra 2, no. 1 (September 30, 2015): 14 -. Accessed May 8, 2024. https://rekayasa.nusaputra.ac.id/article/view/159.