- 28/10/2020 - UNESCO's Porto Santo Reserve is "lure" as a tourist destination (País ao Minuto)
- 28/10/2020 - Porto Santo is already a UNESCO Biosphere Reserve (Diário de Noticias)
- 28/10/2020 - Porto Santo is UNESCO Biosphere Reserve (Jornal da Madeira)
- 28/10/2020 - Porto Santo Island is part of UNESCO's World Biosphere Reserve Network (Público)
