[1]
Lestari, W.Y. et al. 2025. The Effect of Collaborative Problem Solving Learning Model on Students’ Collaboration Skills in Chemistry Learning. Hydrogen: Jurnal Kependidikan Kimia. 13, 3 (Jun. 2025), 646–654. DOI:https://doi.org/10.33394/hjkk.v13i3.15784.