JUWITA IS; ELIZA ULFA, Herma. PENINGKATAN MOTIVASI BELAJAR MATERI HAJI, ZAKAT DAN WAKAF MELALUI PROBLEM BASED LEARNING . Jurnal Pendidikan dan Pengembangan Guru, [S. l.], v. 1, n. 2, p. 193–218, 2024. Disponível em: https://journal.barkahpublishing.com/index.php/jppg/article/view/122. Acesso em: 29 apr. 2025.