1409-4258 1409-4258 S1409-42582023000100153 10.15359/ree.27-1.14293 Spain Spain Spain 00 04 2023 00 04 2023 27 1 153 168

2015 39-70 2009 25 2 2 344-50 2016 117-40 2013 28-41 2019 29 1 1 89-93 2015 67 3 3 51-66 2019 2021 21 3 3 1-21. 2022 3 2 2 78-95. 2016 5 5 28-41 2018 18 4 4 420-434. 2018 18 6 6 672-88 2014 24 24 199-214. 2016 28 1 1 37-54 2018 18 2 2 1-31 1979 2017 2013 39 2 2 253-267. 2019 2015 2020 2019 72 104-108. 2013 2022 2005 2013 2018 68 121-8 2017 6 2 2 5-10. 2015 2010 103-27 2015 27-58 2015 2 2 2 75-81. 2015 21 1 1 153-64 2003 United Nations Educational, Scientific and Cultural Organization (UNESCO). 2014 2017 17 4 4 440-53 2006 6 1 1 17-29 1999 20 3 3 325-41 2010