Elmaryami, A., Sousi, A., El-Garoshi, M. E. M., Aljair, A., Almasry, A., Mahjob, F. and Othman, H. (2021) “Design and Manufacture of a Water Pump to Study the Effect of Impeller Blades Number on the Pump Performance”, Engineering & Technology Review, 2(2), pp. 1-9. doi: 10.47285/etr.v2i2.97.