1.
Peningkatan Motivasi Belajar Materi Haji, Zakat dan Wakaf Melalui Problem Based Learning Kelas XI SMAN Unggul Harapan Persada. Validitas [Internet]. 2025 Mar. 10 [cited 2025 Apr. 27];1(1):105-21. Available from: https://journal.maysapublishing.com/index.php/Validitas/article/view/45