Nuril Lutvi Azizah, Pratama K, Wuriani W, Jiu CK. Introduction to Android-Based Numerical Learning at SD Muhammadiyah 2 Waru Sidoarjo. ABDIMAS [Internet]. 2023 Apr. 30 [cited 2024 Aug. 3];6(2):3915-20. Available from: https://journal.umtas.ac.id/index.php/ABDIMAS/article/view/3335