Sustainable Integral Evaluation Model for Photovoltaic Pumping Systems in Rural Communities: El Limón and El Lagartillo. Revista Científica Estelí, [S. l.], n. 21, p. 64–81, 2017. Disponível em: https://revistas.unan.edu.ni/index.php/Cientifica/article/view/2865. Acesso em: 9 aug. 2025.