Universidad Complutense de Madrid.

Siberian Federal University.

Izdatel'skii Dom Uchitel.

Gaidar Institute Press.

Nova Science Publishers, Inc..

Hindawi Limited.

Universidad del Zulia.

Wolters Kluwer Medknow Publications.

Wiley-Blackwell.

Oficial da Sociedade Brasileira de Coluna.

Instituto Materno Infantil Professor Fernando Figueira.

MDPI AG.

Pleiades Publishing.

Edizioni Minerva Medica.

MDPI AG.