Referencia:
Huang, R., Liu, D., Tlili, A., Knyazeva, S., Chang,
T. W., Zhang, X., Burgos, D., Jemni, M., Zhang, M., Zhuang, R., &
Holotescu, C. Guidance on Open Educational Practices during School Closures:
Utilizing OER under COVID-19 Pandemic in line with UNESCO OER
Recommendation. Beijing: Smart Learning Institute of Beijing Normal
University, May 2020. https://iite.unesco.org/wp-content/uploads/2020/05/Guidance-on-Open-Educational-Practices-during-School-Closures-English-Version-V1_0.pdf
https://tinyurl.com/unescoPEA2020
