Google Scholar-Based Metrics (2026): 

• h-index (June 2026): 27
• i10-index (June 2026): 108

• CAS (American Chemical Society)
• CNKI Scholar
• Elektronische Zeitschriftenbibliothek (EZB)
• EuroPub Database
• Excellence in Research for Australia (ERA)
• Google Scholar
• Infotrieve
• LOCKSS
• NewJour
• PKP Open Archives Harvester
• Qualis/CAPES
• SHERPA/RoMEO
• Universe Digital Library
• WorldCat