Saad Saad Madi, Mustafa Al-Hadi Al-Saadi, and Saleh Ali Mohamed Brikaw. 2025. “A Field Study to Evaluate the Performance Efficiency of Tillage and Harvesting Machines under Local Conditions”. Journal of Libyan Academy Bani Walid 1 (4):47-54. https://doi.org/10.61952/jlabw.v1i4.259.