Unegbu, Hyginus, and D.S Yawasa. “Ergonomic Redesign of Farm Tools to Reduce Musculoskeletal Disorders Among Nigerian Farmers”. Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) 14, no. 6 (December 11, 2025): 2297–2315. Accessed December 26, 2025. https://jurnal.fp.unila.ac.id/index.php/JTP/article/view/11571.