How Project-Based Learning Improves Critical Thinking Skills for Sustainable Development. International Journal of Environmental Sciences, [S. l.], v. 11, n. 1s, p. 650–658, 2025. DOI: 10.64252/097gh455. Disponível em: https://theaspd.com/index.php/ijes/article/view/132.. Acesso em: 11 sep. 2025.