Author = Fakhri,%20Ehsan
Designing a New Smart Training Tool for Ball Sports in Order to Use at Pandemic Covid-19 Period

Volume 7, Issue 3, August 2023, Pages 12-18

10.22098/jast.2023.2592

lotfali Bolboli; AmirAli Jafarnezhadgero; Ehsan Fakhri; Ebrahim Piri; Safa Sajed Mehdizade


Designing a New Anti Microbe and Virus Volleyball Ball

Volume 6, Issue 1, April 2022, Pages 31-38

10.22098/jast.2022.1690

AmirAli Jafarnezhadgero; Ehsan Fakhri; Farshid Jafarnezhadgero; Ebrahim Noorian