“Good Practices Implemented by the Centro de Capacitación en Educación a Distancia (CECED, Distance Education Training Center) in Accordance With ISO 21001:2018 Educational Organizations — Management Systems for Educational Organizations — Requirements Wit”. Revista Electrónica Calidad en la Educación Superior 16, no. 2 (November 30, 2025): 127–168. Accessed July 30, 2026. https://revistas.uned.ac.cr/index.php/revistacalidad/article/view/6144.