Leliana, F., Budiono, B. and Yayuk, E. (2026) “Increasing Early Childhood Education Teacher Creativity Based on Mastery of Electronic Storybooks to Improve Early Childhood Literacy in Surabaya City”, QALAMUNA: Jurnal Pendidikan, Sosial, dan Agama, 18(2), pp. 1261–1276. doi: 10.37680/qalamuna.v18i2.10156.