Mardiyyaningsih AN, Erlina E, Ulfah M, Wafiq AF. Validity and Reliability of the Two-tier Diagnostic Test to Identify Students’ Alternative Conceptions of Intermolecular Forces . jppipa, pendidikan ipa, fisika, biologi, kimia [Internet]. 2023 Jun. 25 [cited 2024 Jul. 3];9(6):4375-81. Available from: https://jppipa.unram.ac.id/index.php/jppipa/article/view/2797