Bazurto, José Javier Bravo, Victor Alfonso Martínez Falcones, María Rodríguez Gámez, and María Giuseppina Vanga Arvelo. 2019. “Geographic Information System for Manabí Sustainable Development”. International Research Journal of Management, IT and Social Sciences 6 (6):17-28. https://doi.org/10.21744/irjmis.v6n6.741.