Usability of the PBL Model-Based Poetry Riddle Teaching Module in Elementary Schools. Journal of Future Education, [S. l.], v. 2, n. 1, p. 20–24, 2024. Disponível em: https://journal.ksatriacendekiaindonesia.com/index.php/jfe/article/view/43. Acesso em: 1 may. 2026.