Utami AW, Khotimah SN. Identification of Students’ Misconceptions Using Six Tier Diagnostic Test with CRI (Certainty of Response Index) on Wave . jppipa, pendidikan ipa, fisika, biologi, kimia [Internet]. 2023 Jul. 25 [cited 2024 Nov. 25];9(7):5205-13. Available from: https://jppipa.unram.ac.id/index.php/jppipa/article/view/4192