1.
APPLICATION OF THE RASCH MODEL ON THE TEST INSTRUMENT TO ANALYZE THE PROBLEM-SOLVING ABILITY OF STUDENTS IN ACID-BASE SOLUTIONS MATERIALS. Educ. Sci. [Internet]. 2021 Dec. 30 [cited 2026 Jan. 15];13(2):106-18. Available from: https://journal.uinjkt.ac.id/edusains/article/view/21375