SCOPUS (Under Review)

Scopus is the largest abstract and citation database of peer-reviewed literature: scientific journals, books and conference proceedings. Delivering a comprehensive overview of the world's research output in the fields of science, technology, medicine, social sciences, and arts and humanities, Scopus features smart tools to track, analyze and visualize research. Track online: https://suggestor.step.scopus.com/progressTracker/?trackingID=83582DEAF2C1B5F0 

EBSCO Host publishing  

 EBSCO Information Services provides a complete and optimized research solution comprised of research databases, e-books and e-journals—all combined with the most powerful discovery service and management resources to support the information and collection development needs of libraries and other institutions and to maximize the search experience for researchers and other end users.

DOAJ Directory 

The aim of the DOAJ is to increase the visibility and ease of use of open access scientific and scholarly journals, thereby promoting their  increased usage and impact. The DOAJ aims to be comprehensive and cover all open access scientific and scholarly journals that use a quality control system to guarantee the content. In short, the DOAJ aims to be the one-stop shop for users of open access journals.

Public Knowledge Project - PKP

Latindex 

 It is the result of the cooperation of a network of institutions that it works in a coordinated manner to collect anddisseminate bibliographic information on serial scientific publications produced in the region.

 Gale Cengage Learning 

Gale is passionate about providing the content, tools, and services libraries need to enable learning and promote information discovery. What’s your passion? Whether it’s enabling faculty scholarship, improving outcomes in the classroom, or becoming an even more integral part of your community, Gale is here to help you achieve your goals and make users passionate about libraries.

Spell – Scientific Periodicals Electronic Library

The Spell - Periodicals Scientific Electronic Library is a system of indexing, search and free availability of scientific production. With the main objective of promoting access, organization, dissemination and analysis of the scientific production of different areas of knowledge, Spell fulfills a dual mission: to organize, in a single database, a significant body of knowledge and provide free access to users interested in scientific production.

OpenAire

50 partners, from all EU countries, and beyond, will collaborate to work on this large-scale initiative that aims to promote open scholarship and substantially improve the discoverability and reusability of research publications and data. 

REDIB é uma plataforma de agregação de conteúdos científicos e académicos, em formato eletrónico, produzidos no âmbito ibero-americano. REDIB conta com uma clara vocação de promoção da inovação tecnológica das ferramentas de produção editorial. Estas facilitam o acesso, a difusão e a valorização da produção científica gerada nos países do seu âmbito de atuação, especialmente nos vários idiomas que lhes são próprios. 

O Diadorim é um serviço de informações relativas às autorizações concedidas para o armazenamento e o acesso dos artigos das revistas brasileiras em repositórios digitais de acesso aberto. Faz parte do conjunto de serviços de acesso aberto do Instituto Brasileiro de Informação em Ciência e Tecnologia.

Emerging Sources Citation Index

As a new index in the Web of Science™ Core Collection, Emerging Sources Citation Index (ESCI) expands the citation universe and reflects the growing global body of science and scholarly activity.