Tremor, Jhon Carlo, Karla Collene Nueva, Mick James Malabanan, Cathy Mae Paglomutan, Margarett Pacamalan, and Christian Jerome Espeña. 2020. “Proposed Automated Point of Sale System for Gregorio Grills”. Ascendens Asia Singapore – Bestlink College of the Philippines Journal of Multidisciplinary Research 2 (1). https://ojs.aaresearchindex.com/index.php/aasgbcpjmra/article/view/2288.