Mera, M., Dewi, Y. P., Saputra, D., & Monica, Z. L. (2012). Technical Notes: Computational Model for Housing Drainage System Case Study: Kharismatama Permai Housing in Padang. Jurnal Teknik Sipil, 19(1), 83-92. https://doi.org/10.5614/jts.2012.19.1.8