AGUSTINA, E. .; SARIPUDIN, D. .; YULIFAR, L. .; SUPRIATNA, E. . Typology of History Teachers in 21st-Century Learning (Grounded Theory Study in Senior High School in Indonesia). International Journal of Learning, Teaching and Educational Research, [S. l.], v. 22, n. 1, p. 302–320, 2023. Disponível em: http://www.ijlter.net/index.php/ijlter/article/view/1508. Acesso em: 30 apr. 2026.