OLIVIER, H. .; CLAUDE, K. J. .; EMMANUEL, U. . Design and implementation of a semi-automatic gate . Review of Industrial Engineering Letters, [S. l.], v. 9, n. 1, p. 1–11, 2023. DOI: 10.18488/71.v9i1.3462. Disponível em: https://archive.conscientiabeam.com/index.php/71/article/view/3462. Acesso em: 17 may. 2024.