«East West» Association for Advanced Studies and Higher Education GmbH.

International Scientific Conference on Current Issues of the Russian Language Teaching XIII. MASARYKOVA UNIV.

Общество с ограниченной ответственностью Научные технологии.

Metropolitni Univerzita Praha.

Frontiers Media S.A..

8th Mediterranean Conference on Embedded Computing, MECO 2019. Institute of Electrical and Electronics Engineers Inc..

ООО Издательство Мозаика-Синтез.

Eurasian Mathematical Journal.

6th International Conference on Control, Decision and Information Technologies, CoDIT 2019. Institute of Electrical and Electronics Engineers Inc..

[б.и.].

Sciendo.

Общество с ограниченной ответственностью Научные технологии.

10th International Conference on Mathematical Modeling and Computational Physics (MMCP). E D P SCIENCES.

ООО "Эпомен".