PROBLEM-SOLVING AND PROBLEM-POSING LEARNING MODEL ENRICHED WITH THE MULTIPLE REPRESENTATION IN TETRAHEDRAL CHEMISTRY TO ENHANCE STUDENTS’ CONCEPTUAL UNDERSTANDING. EDUSAINS, [S. l.], v. 12, n. 1, p. 123–134, 2020. DOI: 10.15408/es.v12i1.13282. Disponível em: https://journal.uinjkt.ac.id/edusains/article/view/13282. Acesso em: 21 jan. 2026.