Anita Dewi Utami (2025) “The Potential Development of Android-Based Lesson Study in Mathematics Learning at Junior High Schools”, Jurnal Pendidikan Edutama, 12(2), pp. 42–53. Available at: http://ejurnal.ikippgribojonegoro.ac.id/index.php/JPE/article/view/5136 (Accessed: 31 July 2025).