Name of Researchers
| Present | Affiliation Period/ *Survey Date | Researchers' Name | Academic Title | Research Field |
| 〇 | *2019～ | マグダレン ニコロワ ヴァシレワ (Magdalen Nikolova Vasileva) |
доц. д-р | Linguistics |
| 〇 | *2019～ | カティア キリロワ マリノバ (Katya Kirilova Marinova) |
гл.ас. д-р | Linguistics |