Hendri H. PERANCANGAN SISTEM INFORMASI REPARASI MESIN ALAT BERAT PADA CV. HANZ DIESEL. Media Sisfo [Internet]. 2017 Oct. 30 [cited 2024 May 15];11(2):927-3. Available from: https://ejournal.unama.ac.id/index.php/mediasisfo/article/view/569