https://www.shipmag.it/wp-content/uploads/2020/07/Italia-veloce.pdf
https://www.brookings.edu/blog/future-development/2022/11/29/tracking-emissions-by-country-and-sector/?utm_campaign=Brookings%20Brief&utm_medium=email&utm_content=236340843&utm_source=hs_email
https://theconversation.com/visiones-estrategicas-el-negocio-primero-o-la-etica-por-encima-de-todo-213732
https://www.esri.ie/system/files/publications/RB202105_0.pdf