Hapsari, E. D. ., Y. P. . Yuda, and Y. A. . Mubarok. “Development of Android-Based Early Reading Learning Media”. Sinkron : Jurnal Dan Penelitian Teknik Informatika, vol. 7, no. 3, July 2022, pp. 874-82, doi:10.33395/sinkron.v7i3.11549.