OKTA PIRERA. Profile of Mastery of Hydrocarbon Compound Concepts in Class XI MIPA-2 Students of SMA Negeri 4 Palangka Raya for Academic Year 2018/2019. GAMAPROIONUKLEUS, [S. l.], v. 2, n. 2, p. 111–120, 2021. DOI: 10.37304/jpmipa.v2i2.5049. Disponível em: https://e-journal.upr.ac.id/index.php/JPMIPA/article/view/5049. Acesso em: 22 jul. 2024.