JOSE, Jiphil P.; SHARMA, R. Deepika; JEEVITHA, A.; PAVITHRA, V.; PRATHIBHA, P. Design and Implementation of FPGA based Vending Machine for Integrated Circuits (IC’s). International Journal of Research in Engineering, Science and Management, [S. l.], v. 4, n. 7, p. 212–216, 2021. Disponível em: https://journal.ijresm.com/index.php/ijresm/article/view/1036.. Acesso em: 7 may. 2024.