Jiménez-Toledo, Javier A., Cesar Collazos, and Oscar Revelo-Sánchez. “Considerations for the Teaching-Learning Processes of Introductory Programming Courses: A Systematic Literature Review”. TecnoLógicas 220 (December 5, 2019): 83-117. Accessed August 3, 2020. https://revistas.itm.edu.co/index.php/tecnologicas/article/view/1520.