“Evaluation of Improved Stoves CETA Hybrid Type, Part of the Program TERRENA Earthly Program in Vulnerable Communities in the Department of Jinotega”. Revista Científica Estelí, no. 15 (October 26, 2015): 12–24. Accessed August 7, 2025. https://revistas.unan.edu.ni/index.php/Cientifica/article/view/2953.