Dr. Mohanad Khairullah Jabbar, Prof.Dr. Nagham Salih Nemaa, and Ms.Fathi Sabri Hameed, “Effect of an educational curriculum in improving some Bio Kinematic variables for Jump Wavy Serve (Fluter) with the junior in volleyball ”, Euro. J. Hum. Edu. Adv., vol. 3, no. 10, pp. 74-82, Oct. 2022.