E., Segura O., and Torres Verena. “Comparison Criteria Strengthened in Classification and Type Representation, According to the Statistical Model of Impact Measuring, in a Case Study in Pastaza, Ecuador”. Cuban Journal of Agricultural Science 48, no. 4 (March 9, 2016). Accessed May 3, 2024. https://cjascience.com/index.php/CJAS/article/view/558.