Indexing and Academic Resources

Latindex: Regional system that evaluates and disseminates scientific journals in Latin America using editorial quality criteria.
Dialnet: Open access bibliographic portal specializing in scientific literature in Spanish.
PKP Index: Public Knowledge Project database that indexes journals managed in OJS.
Periódica: Latin American index of scientific journals in science and technology.
BIBLAT: Open access Latin American bibliographic information system.
Scilit: Academic database that indexes articles based on Crossref metadata.
BASE: Academic search engine operated by Bielefeld University.

Mir@bel: Platform that shows the visibility and presence of journals in different indexing systems.
ROAD: Directory of open access academic resources associated with ISSN.
LivRe: Portal of open access scientific journals in Ibero-America.
ZDB: German catalog of academic journals and serial publications.
EZB: Electronic library of scientific journals with controlled access.

Google Metrics: Impact and citation indicators based on Google Scholar.
MIAR: Matrix that analyzes the visibility of journals in international databases.
Knowmetrics: Platform for the analysis of metrics and editorial indicators.

DOI: Permanent digital identifier for scientific articles.
Crossref: DOI registration agency that facilitates academic citation and linking.
ISSN Mexico / National ISSN Center: Agency responsible for assigning ISSNs to serial publications.
ORCID: Unique identifier for authors and researchers.
ROR: Open identifier for research institutions.
Ringgold: A unique numerical identifier for organizations in the publishing and academic sectors, such as publishers, libraries, and universities.
ISNI: An international standard identifier for individuals and organizations that contribute to the creation or distribution of academic or creative content.

COPE: International committee that promotes ethics in scientific publications.
DORA: International declaration to improve research evaluation.
Turnitin: Tool for detecting similarity and preventing academic plagiarism.

LOCKSS: Digital preservation system that guarantees long-term access.
Open Access: Initiative that promotes free access to scientific knowledge.
Creative Commons: Licenses that regulate the use and distribution of academic content.
CORE: Global aggregator of open access repositories and scientific articles.

ResearchGate: Academic social network for sharing scientific publications.
Connected Papers: Visual tool for exploring relationships between scientific articles.
Harvard Library: Internationally renowned academic library system.
Princeton University Library: University library with extensive scientific resources.

Last updated: July 30, 2026.