Contreras Cabezas VA, Díaz Díaz M, Giovagnoli - Vicuña C, Sandoval Hormazábal M. Curricular Sustainability in Tourism Management Engineering. Case Study: Metropolitan Technological University of Chile. rias [Internet]. 2025 Dec. 29 [cited 2026 May 7];8:e449. Available from: https://rias.unesum.edu.ec/index.php/revista/article/view/449