Valverde-Hernández ME, Paniagua-Esquivel C. Proposal for an index of access and ownership of ICT in Public Educational Centers in Costa Rica. InnovEd [Internet]. 2021 Oct. 29 [cited 2024 Jul. 3];23(Especial):31-46. Available from: https://revistas.uned.ac.cr/index.php/innovaciones/article/view/3667