Springer Netherlands.

Frontiers Media S. A.

Pleiades Publishing.

Elsevier B.V..

Elsevier Ltd.

Elsevier Ltd.

Blackwell Publishing Ltd.

Elsevier Inc..

8th International Conference on Information, Intelligence, Systems and Applications, IISA 2017. Institute of Electrical and Electronics Engineers Inc..

5th IEEE Global Conference on Signal and Information Processing, GlobalSIP 2017. Institute of Electrical and Electronics Engineers Inc..

Pleiades Publishing.

Springer Verlag.

Pleiades Publishing.

OMICS International.

Transilvanian Association for the Literarure and Culture of Romanian People (ASTRA).