E. Marie, D. (1997). Swimmers Performance Level in the International Championships as a Criteria for Equalizing Competitions in Special Olympics Swimming Events. EKB Journal Management System, 29(1), 305-314. doi: 10.21608/jsbsh.1997.386030
Dr/ Ashraf E. Marie. "Swimmers Performance Level in the International Championships as a Criteria for Equalizing Competitions in Special Olympics Swimming Events". EKB Journal Management System, 29, 1, 1997, 305-314. doi: 10.21608/jsbsh.1997.386030
E. Marie, D. (1997). 'Swimmers Performance Level in the International Championships as a Criteria for Equalizing Competitions in Special Olympics Swimming Events', EKB Journal Management System, 29(1), pp. 305-314. doi: 10.21608/jsbsh.1997.386030
E. Marie, D. Swimmers Performance Level in the International Championships as a Criteria for Equalizing Competitions in Special Olympics Swimming Events. EKB Journal Management System, 1997; 29(1): 305-314. doi: 10.21608/jsbsh.1997.386030