Argothy, Anderson, Justin Llamuca, César Guerrero-Velástegui, Fernando Herrera, and Ximena Morales. “Innovative Efforts and Export Performance in Ecuador’s Metal Mechanics Industry”. Heritage and Sustainable Development 6, no. 2 (December 2, 2024): 709–720. Accessed June 3, 2026. https://www.hsd.ardascience.com/index.php/journal/article/view/494.