Problem-Solving Skills of Students in Electrochemistry Using a Flipped Classroom Model. JPAIR Institutional Research, [S. l.], v. 16, n. 1, p. 108–132, 2021. DOI: 10.7719/irj.v16i1.674. Disponível em: https://philair.ph/index.php/irj/article/view/674. Acesso em: 5 apr. 2025.