2631-2816 2631-2816 S2631-28162023000100003 10.32719/26312816.2022.6.2.2 Spain 00 10 2023 00 10 2023 6 2

2021 1 1 307-32 2019 15-39 2021 2015 101-21 2016 5 5 29-41 2020 11 11 75-90 2017 83-94 2021 581-9 Challenge Based Learning 2020 CRUE Fundación Carolina 2021 2020 2020 8 1 1 2020 4 1 1 23-9 2017 25 25 2020 25 25 2019 1 1 1 2021 4 1 1 1-4 2021 36 2 2 159-69 2005 12 3 3 331-55 2021 21 21 2020 541-52 Naciones Unidas 2015 2016 2021 33 2 2 373-96 2001 1031- 1065 2020 36 4 4 Red Española para el Desarrollo Sostenible 2020 2021 86 2 2 9-28 2021 13 1 1 392 2015 9-26 Sustainable Development Solutions Network 2020 Tecnológico de Monterrey 2015 2019 Middlesbrough, Reino Unido Tknika 2022 UPV/EHU 2019 a UPV/EHU 2019 b UPV/EHU 2023 a UPV/EHU 2023 b 2022