Saragi Sitio, E. F., Ananda, K. and Sistiarini, R. D. (2026) “The Influence of Digital Pocket Books on Parents’ Knowledge of Early Childhood Sexual Education”, QALAMUNA: Jurnal Pendidikan, Sosial, dan Agama, 18(1), pp. 105–114. doi: 10.37680/qalamuna.v18i1.8169.