Cevallos, I. ., de Sousa, J. and Corvalán Vásquez, O. . (2015) “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(1), pp. 11–32. Available at: http://www.revistas.upel.edu.ve/index.php/investigacionypostgrado/article/view/3149 (Accessed: 4 November 2026).