Marquina, Wingmar Gregorio, and Mercedes Josefina Delgado González. 2021. “Characterization of Mathematics Programs With Respect to Proposals for the Development of Logical Thinking”. Código Científico Revista De Investigación 2 (1):152-71. https://revistacodigocientifico.itslosandes.net/index.php/1/article/view/43.