Ortí-Martínez, J. A., González-Ortiz, J. J., & Burgueño-López, J. (2023). Open University in Postcovid-19 Periods. Collaborative Experience in Teacher Training: Case Study. Revista Electrónica Educare, 27(2), 1-17. https://doi.org/10.15359/ree.27-2.15843