Hydraulic and Pneumatic Systems in Agricultural Machinery: Enhancing Efficiency and Sustainability in Nigerian Farming. The NOUN Journal of Agricultural Research and Development (NJARD), [S. l.], v. 1, n. 2, p. 65–72, 2025. Disponível em: http://3.79.110.175/agricjournal/index.php/NJARD/article/view/37. Acesso em: 7 jul. 2026.