Ahda A. ANALISA PERBANDINGAN KINERJA CCTV DVR DENGAN CCTV PORTABLE MENGGUNAKAN SMARTPHONE ANDROID SECARA ONLINE. JUPERSATEK [Internet]. 2018Dec.11 [cited 2026Feb.23];1(2):114-20. Available from: https://ejournal.uniks.ac.id/index.php/JUPERSATEK/article/view/164