José Menéndez Vera, Pablo, Cristhian Fabián Menéndez Delgado, Miriam Peña Gónzalez, and Maikel Leyva Vázquez. 2016. “Marketing Skills As Determinants That Underpin the Competitiveness of the Rice Industry in Yaguachi Canton. Application of SVN Numbers to the Prioritization of Strategies”. Neutrosophic Sets and Systems 13 (December): 70-78. https://fs.unm.edu/nss8/index.php/111/article/view/511.