| Work address: | 2 Prof. Nuzhin Str., Kazan, UNICS, sports area |
| Office number: | 513 |
| Phone: | 79176795137 |
| E-mail: | OILeontev@kpfu.ru |
| VK: | https://vk.com/olegleontevtrener |
| Google scholar: | https://clck.ru/38fkkS |
| ORCID ID: | http://orcid.org/0009-0007-1470-0795 |
| Elibrary ID: | http://elibrary.ru/author_items.asp?authorid=1194668 |
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