SUHARMANTO, S.; BAIDHAWY, Z.; SUPARDI, S. Development and Evaluation of an Android-Based Islamic ‎Wasathiyah E-Book for Enhancing Religious Moderation and ‎Learning Outcomes Students ‎. JPI: Jurnal Pustaka Indonesia, v. 5, n. 3, p. 73-89, 30 Dec. 2025.