Gaviola, K. ., J. G. . Acevedo, A. J. . Taglocop, J. . Abarra, C. J. . Sevilleno, and J. . Lucero. “Food and Beverage Costing System”. Ascendens Asia Singapore – Bestlink College of the Philippines Journal of Multidisciplinary Research, vol. 2, no. 1, Apr. 2020, https://ojs.aaresearchindex.com/index.php/aasgbcpjmra/article/view/2431.