Tigselema Sánchez, Iván Ernesto, and Richard Fabricio Solís Flores. “Ranking and Weighting of the Tourist Attractions of the Caluma, Bolívar Province, Ecuador”. Tesla Revista Científica 3, no. 2 (July 8, 2023): e213. Accessed June 28, 2026. https://tesla.puertomaderoeditorial.com.ar/index.php/tesla/article/view/213.