Wardoyo, Eko Hadi. “Pengaruh Multimedia (Handphone) Terhadap Prestasi Belajar Siswa Kelas V Di Madrasah Ibtidaiyah Mambaul `Ulum Megaluh Jombang”. Sumbula: Jurnal Studi Keagamaan, Sosial dan Budaya 1, no. 1 (January 19, 2016): 43–60. Accessed October 12, 2025. https://ejournal.undar.or.id/index.php/sumbula/article/view/534.