Sharpening Critical Reasoning: The Application of Problem-Based Learning in Writing Explanatory Texts in Elementary Schools. Jurnal Onoma: Pendidikan, Bahasa, dan Sastra, [S. l.], v. 11, n. 4, p. 4221–4236, 2025. DOI: 10.30605/onoma.v11i4.6976. Disponível em: https://e-journal.my.id/onoma/article/view/6976. Acesso em: 26 mar. 2026.