Abstracting and Indexing

I. Scholarly Infrastructure and Open Science Platforms

Crossref: International DOI Registration and Scholarly Citation Infrastructure
Crossref is one of the world’s most important DOI registration agencies, providing scholarly publications with unique and persistent digital identifiers (DOIs). Through its citation-linking mechanisms, Crossref connects articles to the global scholarly citation network, ensuring the long-term citability, traceability, and integrity of research outputs.

OpenAIRE: Core European Platform for Open Science and Open Access
OpenAIRE is an open science infrastructure supported by the European Union that aggregates scholarly outputs from journals, repositories, and research institutions worldwide. Through OpenAIRE, journal articles are incorporated into the European and international open science ecosystem, enhancing the discoverability, interoperability, and policy compliance of scholarly research.

Zenodo: An International Open Research Repository Operated by CERN
Zenodo is an open research repository operated by the European Organization for Nuclear Research (CERN), providing long-term preservation services for publications, data, and other research outputs. The platform supports DOI assignment, enabling research materials to remain persistently accessible through global academic discovery and open access systems.

II. Academic Literature Indexing and Scholarly Information Systems

OpenAlex: Global Open Academic Knowledge Graph

OpenAlex is an open scholarly knowledge graph that structures the relationships among publications, authors, institutions, and research fields. It provides indexing and analytical capabilities for academic literature, supporting interdisciplinary research and the open utilization of global scholarly information.

Dimensions: International Research Information and Citation Analysis Platform

Dimensions is a comprehensive research information platform that integrates scholarly publications, citation data, and research analytics. By consolidating articles and their citation relationships, Dimensions helps researchers track the dissemination and academic impact of research outputs.

Scilit: Open-Access Scholarly Literature Index

Scilit is an academic indexing platform focused on open-access publications. It systematically collects and indexes journal articles, enhancing the visibility and accessibility of research outputs within the open scholarly environment.

III. Academic Content Discovery and Research Dissemination Platforms

R Discovery: International Academic Content Discovery and Reading Platform

R Discovery is a scholarly content discovery and recommendation platform for researchers. Through algorithmic recommendations and personalized reading features, it helps researchers find the latest academic literature relevant to their research interests.

ResearchGate: International Academic Networking and Research Dissemination Platform

ResearchGate is a global platform for academic networking and research dissemination. Researchers can share publications, follow peers, and engage in scholarly discussions, thereby facilitating the dissemination and exchange of research outputs within the academic community.


  • Crossref
  • OpenAIRE
  • Zenodo
  • OpenAlex
  • Dimensions
  • Scilit
  • R Discovery
  • ResearchGate