1. Department of Production, Faculty of Technology and Education, Sohag University, 82515 Sohag, Egypt.
2. Production Technology Department, Faculty of Technology and Education, Helwan University, Saray El-Quba, 11281 Cairo, Egypt.
3. Automotive and Tractors Technology Department, Faculty of Technology and Education, Helwan University, Saray El-Quba, 11281 Cairo, Egypt.
4. Department of Basic Science, Faculty of Technology and Education, Helwan University, Saray El-Quba, 11281 Cairo, Egypt.