1. Safety Technology, Dammam Community College, King Fahd University of Petroleum & Minerals, Dhahran
2. Interdisciplinary Research Center for Construction and Building Materials, King Fahd University of Petroleum and Minerals, 31261, Dhahran, Saudi Arabia
3. Safety Technology, Dammam Community College, King Fahd University of Petroleum & Minerals, Dhahran 3126 Saudi Arabia