AL-JAAF, Jassim M.; MOHAMMAD, Kareem K.; MAHMOOD, Najmuldeen Y. Designing an Integrated Systematic Excavator for Agricultural Land. Nahrain University College of Engineering Journal, [S. l.], v. 13, n. 1, p. 131–144, 2010. Disponível em: https://oldjournal.eng.nahrainuniv.edu.iq/index.php/main/article/view/586.. Acesso em: 23 dec. 2024.