Abi Manyu, I. (2018). Pengembangan Perangkat Pembelajaran Berbasis Android (Mobile Learning) Di SMK Kusuma Negara Kertosono Jurusan Multimedia. IT-Edu : Jurnal Information Technology and Education, 2(02). Retrieved from https://ejournal.unesa.ac.id/index.php/it-edu/article/view/22424