Usability of Procedure Text Material Teaching Modules Based on The PBL Model in Elementary Schools. Journal of Future Education, [S. l.], v. 1, n. 2, p. 40–43, 2024. DOI: 10.67025/journaloffutureeducation.v1i2.41. Disponível em: https://journal.ksatriacendekiaindonesia.com/index.php/jfe/article/view/41. Acesso em: 21 jun. 2026.