Zhingre-Illescas, C., & Huachizaca, V. (2024). Public intervention in the provision of drinking water services in the communities of the rural Nankais parish, Nangaritza canton, province of Zamora Chinchipe. Killkana Técnica, 8(1), 39-54. https://doi.org/10.26871/killkanatecnica.v8i1.1532