Implementasi metode UMMI dalam penguatan spiritualitas dan ketekunan belajar peserta didik. Center: Journal of creative education trending research, Tasikmalaya, IDN, v. 1, n. 1, p. 24–38, 2025. Disponível em: https://journals.nusanara.com/index.php/center/article/view/3. Acesso em: 26 apr. 2026.