Damayanti, Rizki Eka Putri, Suandi Sidauruk, and Ruli Meiliawati. “Students’ Learning Difficulties in Understanding Hydrocarbon Material in Class XI-3 of SMA Negeri 1 Palangka Raya Academic Year 2024/2025”. Jurnal Ilmiah Kanderang Tingang 16, no. 1 (May 16, 2025): 78-87. Accessed August 26, 2025. https://www.chem-upr.education/ojs/index.php/JIKT/article/view/348.