NOVÁK, D.; PAVLOVKIN, J.; NOVÁK, V. Use of Microcomputer Technology in electronic toll systems. Journal of Education, Technology and Computer Science, [S. l.], n. 2, p. 437–444, 2013. DOI: 2080-9069. Disponível em: https://journals.ur.edu.pl/jetacomps/article/view/6795. Acesso em: 22 lip. 2024.