NHU, P. T.; TRUONG, N. V. Designing a lift control system. Journal of Computer Science and Cybernetics, [S. l.], v. 20, n. 3, p. 205–218, 2012. DOI: 10.15625/1813-9663/20/3/1481. Disponível em: https://vjs.ac.vn/index.php/jcc/article/view/1481. Acesso em: 6 may. 2024.