MARIC, Filip; POTO, Margherita Paola; PANIERI, Giuliana. Human impact: Ecological footprints. Septentrio Educational, Tromsø, Norway, n. 3, p. 97–100, 2023. DOI: 10.7557/8.7258. Disponível em: https://septentrio.uit.no/index.php/SapEdu/article/view/7258. Acesso em: 22 apr. 2026.