Hasanah nur. Smart Connector Helmet & Automatic GPS Inovasi Alat Bantu Komunikasi antar Pengemudi dan Penunjuk Arah Berbasis Internet. ELINVO [Internet]. 2016 Dec. 1 [cited 2025 May 9];1(3):140-4. Available from: https://journal.uny.ac.id/index.php/elinvo/article/view/12819