Manazila, Sufah Iliya, and Hikmah Supriyati. “Android-Based Learning Media Development on Fraction Material”. Proceeding International Conference on Science and Engineering 2 (March 1, 2019): 251–254. Accessed May 17, 2026. https://www.sunankalijaga.org/prosiding/index.php/icse/article/view/97.