RAKHIMOVA MUSHTARIYBONU. Project-Based Learning as an Effective Approach in Alternative Education for Developing 21st Century Skills. American Journal of Alternative Education, [S. l.], v. 2, n. 6, p. 1–6, 2025. Disponível em: https://scientificbulletin.com/index.php/AJAE/article/view/984. Acesso em: 17 jun. 2025.