21st Century Skills in Mathematics and Science Education: A Bibliometric Analysis. International Journal of Education in Mathematics, Science and Technology, [S. l.], v. 13, n. 2, p. 333–356, 2025. DOI: 10.46328/ijemst.4659. Disponível em: https://ijemst.com/index.php/ijemst/article/view/758. Acesso em: 29 jun. 2025.