GIERULSKI, W.; PŁONECKI, L.; CENDROWICZ, J. The Analysis of Working Possibilities of a Power Shovel.
Engineering Transactions,
[S. l.], v. 43, n. 3, p. 443–460, 2015. Disponível em:
https://et.ippt.pan.pl/index.php/et/article/view/1509. Acesso em: 26 jul. 2025.