Yurag, R. ., J. K. . Moralde, E. J. . Sereno, and S. . Sinoc. “The Customer’s Level of Satisfaction of Self- Ordering on Selected Fast Food Chain at District 1, Quezon City: Vol.4, No.1”. Ascendens Asia Singapore – Bestlink College of the Philippines Journal of Multidisciplinary Research, vol. 4, no. 1, June 2024, https://ojs.aaresearchindex.com/index.php/aasgbcpjmra/article/view/13676.