Irawan, J.C., Pakereng, I.M.A. and Somya, R. 2012. Perancangan dan Implementasi Finite Automata pada Simulasi Vending Machine. d’Cartesian. 1, 1 (Sep. 2012), 42–52. DOI:https://doi.org/10.35799/dc.1.1.2012.534.