Scientific interests
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| Work address: | 89 Kazanskaya Str., Yelabuga, Yelabuga Institute Main building |
| Office number: | 71 |
| Phone: | 75379 |
| E-mail: | VAPenzina@kpfu.ru |
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| Work address: | 89 Kazanskaya Str., Yelabuga, Yelabuga Institute Main building |
| Office number: | 71 |
| Phone: | 75379 |
| E-mail: | VAPenzina@kpfu.ru |