• Scilit is a comprehensive, free scholarly database developed by MDPI. It aggregates scientific literature by collecting metadata from trusted sources such as Crossref and PubMed to enhance research visibility and accessibility.
  • Dimensions is a global research database that tracks publications, citations, and research metrics, supporting discovery and impact analysis of scholarly work.
  • Index Copernicus (ICI World of Journals) is an international indexing and evaluation platform that assesses scientific journals and provides the Index Copernicus Value (ICV), supporting journal quality evaluation, credibility, and research impact.
  • Google Scholar indexes scholarly literature across disciplines, enabling researchers worldwide to discover, read, and cite academic publications.
  • Semantic Scholar is an AI-powered academic search engine that uses machine learning to help researchers quickly find relevant and influential studies.
  • ResearchBib is a free academic database that indexes and provides open access to peer-reviewed journals, full text papers, research conferences & positions.
  • TDNet Discovery Service is a research discovery platform used by libraries, universities, and organizations to give users a single search interface for accessing all their subscribed and owned content.
  • ISSN (International Standard Serial Number) uniquely identifies serial publications, ensuring accurate cataloging and global discoverability of journals.
  • Crossref is an official DOI Registration Agency providing persistent identifiers, citation linking, and long-term access to scholarly content.
  • DOI (Digital Object Identifier) ensures permanent identification and reliable citation of published research articles worldwide.