Mardiyyaningsih, Asriah N., Erlina Erlina, Maria Ulfah, and Azwa Fadilla Wafiq. “Validity and Reliability of the Two-Tier Diagnostic Test to Identify Students’ Alternative Conceptions of Intermolecular Forces ”. Jurnal Penelitian Pendidikan IPA 9, no. 6 (June 25, 2023): 4375–4381. Accessed November 22, 2024. https://jppipa.unram.ac.id/index.php/jppipa/article/view/2797.