Accessibility Study in Hotels in the City of Quito. - Wilson Arias; David Zaldumbide; Fausto Calderón-Pineda; Marcos Cevallos (ARTIIS (1), 2022)

Dynamic Models to Determine External Factors and their Impact on the Shrimp Price Forecast. - David Zaldumbide; Alejandro Pacheco (ICAI Workshops, 2022)