Vargas Vega, T. de J., M. L. Saavedra García, E. Villegas González, and R. L. Hidalgo Gallardo. “Determinants Factors in Commercial SME Competitiveness from Acaxochitlan Municipality, Mexico”. Revista Venezolana De Gerencia, Vol. 25, no. 4, Dec. 2020, pp. 82-96, http://www.produccioncientifica.luz.edu.ve/index.php/rvg/article/view/35178.