FUAD, M. H.; YEASSIN, R.; HASSAN, K. M. M.; SYKOT, M. M.; NAYAN, M. F. Design of a Vending Machine Using Verilog HDL and Implementation in Genus & Encounter. European Journal of Electrical Engineering and Computer Science, [S. l.], v. 7, n. 6, p. 88–95, 2023. DOI: 10.24018/ejece.2023.7.6.595. Disponível em: https://ejece.org/index.php/ejece/article/view/595. Acesso em: 13 may. 2025.