Ceballos Ramos, Olga Lucía, and Martha Inés Sierra Moncada. 2026. “Design and Management of Social Housing in Hillside Areas: Guidelines for Intervention in Informal-Origin Neighborhoods in Bogotá”. Estoa. Journal of the Faculty of Architecture and Urbanism 15 (29):39-51. https://doi.org/10.18537/est.v015.n029.a03.