H. Dahab*, M., Abdelazim, M. A. A. and F. Hamad, S. (2025) “Comparative Field Performance Evaluation of Potato Crop Mechanical and Manual Harvesting, Khartoum State, Sudan”, Engineering And Technology Journal, 10(11), pp. 7752–7760. doi: 10.47191/etj/v10i11.07.