Sugiarto, E., R. Edhiargo Toyosito, dan F. Meliana. “Penerapan Proses Pengendalian Dan Penjaminan Mutu Di PT. XYZ”. JOURNAL INFORMATION TECHNOLOGY ENGINEERING AND SCIENCE, vol. 1, no. 1, September 2022, https://jites.untara.ac.id/index.php/jites/article/view/12.