“Pengembangan Buku Saku Pramuka Berbasis Android Untuk Ekstrakulikuler SMK Khaira Ummah”. Journal of Computer and Informatics Engineering 1, no. 1 (November 15, 2025). Accessed June 13, 2026. //computa.ipbcirebon.ac.id/index.php/computa/article/view/14.