Noegroho, N. (2011). Penataan Hunian Kumuh Perkotaan di Atas Tanah Ulayat: Studi Kasus pada Kota Payakumbuh, Sumatera Barat. ComTech: Computer, Mathematics and Engineering Applications, 2(2), 618-626. https://doi.org/10.21512/comtech.v2i2.2811