“Administrative Process of the Bakery ¨El Esfuerzo¨ and Socioeconomic Effects on Families Participating in the Hambre Cero Program. Estelí, Nicaragua. 2017-2018”. Revista Científica Estelí, no. 31 (October 3, 2019): 28–47. Accessed August 9, 2025. https://revistas.unan.edu.ni/index.php/Cientifica/article/view/2205.