Zhingre Pogo, Hilda Paola, Maruxi Loarte Tene, Rubén Darío Román Aguirre, Jhohana Larrea Silva, and Jefferson Sánchez Ruiz. “Multi-Criteria Evaluation of the Resources and Tourist Attractions of the Area Adjacent to the Zapotepamba Binational Technical Training Center”. Espirales Revista Multidisciplinaria de investigación 4, no. 34 (December 2, 2020). Accessed April 3, 2026. https://www.revistaespirales.com/index.php/es/article/view/748.