Suherman, Suherman. “Improving Students’ Basic Chemistry Competences Through Implementation of Class-Based Assessments in Inquiry-Based Chemistry Learning”. Hydrogen: Jurnal Kependidikan Kimia 11, no. 2 (April 16, 2023): 129–138. Accessed August 16, 2025. https://e-journal3.undikma.ac.id/index.php/hydrogen/article/view/7448.