Biglete, E. R., M. M. Landicho Jr., F. R. V. Quicho, and Z. Sauli. “Design and Fabrication of a Prototype Automated Instant Noodle Vending Machine”. Journal of Telecommunication, Electronic and Computer Engineering (JTEC), vol. 10, no. 1-15, May 2018, pp. 75-79, https://jtec.utem.edu.my/jtec/article/view/4050.