Indah Nurbaiti, Arifmiboy Arifmiboy, Iswantir Iswantir, Afrinaldi Afrinaldi. Pengaruh Penerapan Model Pembelajaran Problem Based Learning Terhadap Kemampuan Pemecahan Masalah Siswa di MTs Muhammadiyah Alamanda. simpati [Internet]. 2023 Oct. 23 [cited 2024 Oct. 6];1(4):123-30. Available from: https://jurnal.alimspublishing.co.id/index.php/simpati/article/view/463