GESTIRA, M.; ABDURRAHMAN; VIYANTI. PjBL-Based Blended Learning Implementation on Energy Topic to Improve the Problem-Solving Skill. Impulse: Journal of Research and Innovation in Physics Education, [S. l.], v. 1, n. 1, p. 32–41, 2021. DOI: 10.14421/impulse.2021.11-04. Disponível em: https://ejournal.uin-suka.ac.id/tarbiyah/impulse/article/view/11-04. Acesso em: 1 feb. 2025.