Tirtana, Endang, and Eko Setiawan. “Aplikasi Pengendali Kamera DSLR Nirkabel Tipe Low End Berbasis Android”. Ultima Computing : Jurnal Sistem Komputer 9, no. 1 (June 5, 2017): 21-29. Accessed February 22, 2020. http://ejournals.umn.ac.id/index.php/SK/article/view/570.