1.
Rokhim DA, Widarti HR, Sutrisno S. Five-Tier Diagnostic Test Instrument Validation on Reaction Rate Materials: To Identify the Causes of Misconception and Student Representation. jppipa, pendidikan ipa, fisika, biologi, kimia [Internet]. 2023 Mar. 31 [cited 2024 Nov. 22];9(3):1380-5. Available from: https://jppipa.unram.ac.id/index.php/jppipa/article/view/2952