Cevallos, Ivete, Josimar de Sousa, and Oscar Corvalán Vásquez. “PROFESSIONAL MASTER IN THE TEACHING OF MATHEMATICS: REASONS FOR TEACHERS OF ELEMENTARY EDUCATION TO APPLY AND THE PROGRAM’S CONTRIBUTION TO PONDER OVER THEIR TEACHING PRACTICE”. INVESTIGACIÓN Y POSTGRADO 30, no. 1 (April 4, 2015): 11–32. Accessed November 4, 2026. http://www.revistas.upel.edu.ve/index.php/investigacionypostgrado/article/view/3149.