Information and communication technologies as pedagogical support in the literacy process of preschool education for 6-year-old children in public and private educational centers in the city of Santa Ana. Conocimiento [Internet]. 2016 Feb. 9 [cited 2026 Sep. 5];3(1). Available from: https://ojs.catolica.edu.sv/capacitacion/index.php/CEd/article/view/187