URMONIENE, L.; DIKUN, J.; JANUTENIENE, J. Optimization of VFD Operations for Transporting Equipment of Packages. Elektronika ir Elektrotechnika, [S. l.], v. 27, n. 1, p. 4-11, 2021. DOI: 10.5755/j02.eie.26584. Disponível em: https://eejournal.ktu.lt/index.php/elt/article/view/26584. Acesso em: 20 apr. 2021.