OpenAlex

OpenAlex is an open index of scholarly output that maps articles, authors, institutions, and journals on a global scale, strengthening interoperability, transparency, and the international visibility of academic research.

Google Scholar

Google Scholar indexes academic literature from multiple fields of knowledge, including scholarly articles, books, theses, dissertations, and conference papers, expanding the reach and accessibility of published research.

Dimensions

Dimensions is a global research information platform that integrates publications, citations, research data, funding information, and policy documents, supporting research impact analysis and scholarly evaluation.

Crossref

Crossref is an international registration agency for Digital Object Identifiers assigned to scholarly content. It contributes to persistent identification, international interoperability, and the traceability of publications and citations.

Scilit

Scilit, developed by MDPI, is an open-access scholarly database that gathers publication metadata from multiple sources, expanding the discovery and visibility of academic journals.

Miguilim – Directory of Brazilian Electronic Scientific Journals

Miguilim, maintained by the Brazilian Institute of Information in Science and Technology — IBICT, is a national directory that gathers and provides information about Brazilian electronic scientific journals. The service contributes to editorial transparency, the identification of journal characteristics, and the promotion of open science best practices.

Diadorim – Directory of Editorial Policies of Brazilian Scientific Journals

Diadorim, maintained by IBICT, is a directory specializing in editorial policies related to the storage, access, and deposit of different versions of scientific articles in institutional and digital repositories. The initiative strengthens open access and provides greater transparency regarding journal copyright and self-archiving policies.

Brazilian Network of Digital Preservation Services – Cariniana

The Cariniana Network, an initiative of the Brazilian Institute of Information in Science and Technology — IBICT, promotes the long-term digital preservation of Brazil’s scientific, technological, and cultural heritage. Through a distributed preservation network and technologies such as the LOCKSS system, it contributes to the protection, integrity, and continuous accessibility of content published by electronic scientific journals.