SAAD SAAD MADI; MUSTAFA AL-HADI AL-SAADI; SALEH ALI MOHAMED BRIKAW. A field study to evaluate the performance efficiency of tillage and harvesting machines under local conditions. Journal of Libyan Academy Bani Walid, [S. l.], v. 1, n. 4, p. 47–54, 2025. DOI: 10.61952/jlabw.v1i4.259. Disponível em: https://journals.labjournal.ly/index.php/Jlabw/article/view/259. Acesso em: 26 jan. 2026.