Sitanggang MAB, Azzahra N, Simarmata S, Simamora TR, Nathania G, Fikri RA. Pengaruh Model Pembelajaran Problem Solving Berbantuan LKPD Kontekstual terhadap Kemampuan Pemodelan Matematika Siswa di SMP Swasta Wesley. PESHUM [Internet]. 2026 Apr. 21 [cited 2026 Apr. 21];5(3):7365-74. Available from: https://www.ulilalbabinstitute.id/index.php/PESHUM/article/view/16083