https://iea.blob.core.windows.net/assets/ed3b983c-e2c9-401c-8633-749c3fefb375/WorldEnergyOutlook2021.pdf

https://www.dnv.com/maritime/webinars-and-videos/on-demand-webinars/alternative-fuels-online-conference-2020.html

https://www.pteco2.es/curso-tecnologias-cauc

https://www.campusenergiainteligente.es/wp-content/uploads/OFICEMEN_La-estrategia-innovadora-para-alcanzar-la-neutralidad-climatica.pdf

https://www.campusenergiainteligente.es/wp-content/uploads/GET_Farewell-Event.pdf

https://www.researchgate.net/publication/354682451_Challenges_and_Opportunities_for_Recycled_Polyethylene_Fishing_Nets_Towards_a_Circular_Economy

https://www.researchgate.net/publication/329579765_Enhanced_prioritisation_of_prospective_scenarios_for_power_generation_in_Spain_How_and_which_one

https://www.boe.es/diario_boe/txt.php?id=BOE-A-2021-13268

https://www.boe.es/diario_boe/txt.php?id=BOE-A-2021-10824

https://sede.urjc.es/tablon-oficial/anuncio/5621/