Diana, N., Khaldun, I. and Nur, S. 2019. Improving Students’ Performance by Using Science Process Skills in The High School’s Physics Curriculum Grade X in Indonesia. Jurnal Penelitian & Pengembangan Pendidikan Fisika. 5, 1 (Jul. 2019), 41 - 48. DOI:https://doi.org/10.21009/1.05105.