Abrori F, Haikal M, Antika LT, Ibana L. Pengaruh Problem-Based Learning terhadap Keaktifan dan Motivasi Belajar Siswa MTs. M. Discere. Jour [Internet]. 2024 Nov. 9 [cited 2026 Jan. 19];3(2):112-25. Available from: https://journal-center.litpam.com/index.php/mdj/article/view/2310