Sutarman, Dr, Nur Azizah, Tuti Nurhaeni, and Ryan Fabian Amsi. 2019. “Prototype Application for Operating Equipment Delivery At PT Patriot Medika Nusantara”. IJO -International Journal of Business Management ( E:ISSN 2811-2504 ) (P.ISSN: 2384-5961) 2 (11), 17-27. https://ijojournals.com/index.php/bm/article/view/256.