Fazariah NA, Rahmadani E, Masithoh E. Analysis of Students’ Mathematical Problem-Solving Abilities on Algebraic Fraction Multiplication Material Who Learned Using Problem Based Learning in Class VII SMP N 3 Kisaran. HS [Internet]. 2024Apr.7 [cited 2025Jul.8];4(1):18-23. Available from: https://jurnal.larisma.or.id/index.php/HS/article/view/478