HAMILTON, Sarah. Special Feature: "Earth Day 2021: Reflecting on the Past, Looking to the Future". World History Connected, [S. l.], v. 18, n. 2, 2021. DOI: 10.13021/whc.v18i2.3615. Disponível em: https://journals.gmu.edu/whc/article/view/3615. Acesso em: 21 nov. 2024.