| Keywords = Tokyo 2020 Olympic and Paralympic Games | ||
| Number of Proceedings: 1 | ||
| 1 | Comparison of the effect of covid-19 on the performance of the Olympic and Paralympic contingent of the selected countries in the Tokyo 2020 games | |
| Amir Mohammad Khosravi Farsani* , Somayeh Heidari, Abolfazl Ghanbari | ||
| Show Article Full Text 294.16 K | ||