Tayeh Al-Majidi , M.B.A. and Salah Wahhab Shaker 2020. The effectiveness of a smart system designed to detect prohibitions in supporting the duties of workers on the safety and security of sports stadiums in Iraq. International Journal of Psychosocial Rehabilitation. 24, 8 (Oct. 2020), 13580–13589. DOI:https://doi.org/10.61841/hscrmq50.