Dewi, Mutia, et al. “OPTIMIZING EDUCATIONAL SOCIAL CONTACT TO IMPROVE LEARNING EFFECTIVENESS IN ISLAMIC EDUCATIONAL INSTITUTIONS”. Al-Ulum Jurnal Pemikiran Dan Penelitian Ke Islaman, vol. 13, no. 2, May 2026, pp. 147-5, doi:10.31102/alulum.13.2.2026.147-157.