The teacher of the Department of Applied Chemistry of the Faculty of Chemistry of the Tajik National University Mavluda Davlatmamadova took part in 15th International Invention and Innovation Show INTARG, organized by Haller Pro Invention Foundation on May 11-12, 2022 at the International Conference Centre in Katowice (Poland). The forum was attended by 150 inventors from 50 countries.

Mavluda Davlatmamadova received a gold medal and a diploma, as well as a special prize from Iran and a medal from France for her invention.