Fakhrurrazi, M. et al. 2022. Improve Student Learning Outcomes through the Development of Quantum Learning-Based Learning Instruments on Hydrocarbon and Petroleum. Jurnal Penelitian Pendidikan IPA. 8, 3 (Jul. 2022), 1204–1214. DOI:https://doi.org/10.29303/jppipa.v8i3.1495.