Macías Vera, M. Y. ., Corral Mendoza, C. E. ., & Izurieta Rubira, L. M. (2020). Environmental education and sustainable tourism: contributions to the city of manta ecuador. EDUCARE Journal - UPEL-IPB - Second New Stage, 24(1), 291–302. https://doi.org/10.46498/reduipb.v24i1.1248