Urroz Páramo , Yaosca Javiera. “Curricular Proposal and Training Plan for the Implementation of the Virtual Distance Modality in the Preparatory School of the UNAN-Managua: Integration of the ADDIE Instructional Model With a Constructivist Pedagogical Approach”. Torreon Universitario Magazine 13, no. 37 (June 25, 2024): 32–47. Accessed July 17, 2024. https://camjol.info/index.php/torreon/article/view/17985.