[1]
Gestira, M., Abdurrahman and Viyanti 2021. PjBL-Based Blended Learning Implementation on Energy Topic to Improve the Problem-Solving Skill. Impulse: Journal of Research and Innovation in Physics Education. 1, 1 (Jun. 2021), 32–41. DOI:https://doi.org/10.14421/impulse.2021.11-04.