[1]
Asih, T.L.B. et al. 2022. Improving the Problem-Solving Skill of Students using Problem-Based Learning-Based E-Modules.
Jurnal Penelitian Pendidikan IPA
. 8, 3 (Jul. 2022), 1447–1452. DOI:https://doi.org/10.29303/jppipa.v8i3.1696.