Rif'iyati, D., D. Novianti, and M. Muhlisin. “Effectiveness of Gamified Qur’an-Hadith Learning on Cognitive Achievement and Student Engagement: A Sequential Explanatory Mixed-Methods Study in an Islamic Elementary School”. Jurnal Pendidikan Terapan, vol. 4, no. 4, Sept. 2026, pp. 432-43, doi:10.61255/jupiter.v4i4.1812.