Fauzan, Mohamad, 		Rachmat, Haris, AND 		Anugraha, Rino.
" PERANCANGAN SISTEM OTOMASI PROSES CHAMFER PART STOPPER VALVE PADA MESIN BENCH LATHE SD-32A DI PT DHARMA PRECISION PARTS" <em>Jurnal Rekayasa Sistem &amp; Industri (JRSI)</em> [Online], Volume 3 Number 01 (19 January 2016)