Aulia MF, Suryandi D, Nainggolan J. Implementation of Finite State Automata on Pizza Vending Machine System. jitcos [Internet]. 2025 Jun. 30 [cited 2025 Oct. 9];1(1):7-15. Available from: https://ejournal.multimediatekno.org/index.php/jitcos/article/view/3