Japan Journal of Otolaryngology ISSN:

Indexed/Archived/Listed

   

Portico

Google Scholar

Semantic Scholar

J-Gate

World Cat

Scilit-MDPI

Journals Directory

Genamics -JournalSeek

OpenAire-Australia

Publons

Academia.edu

Research Bible

Zenodo

CiteFactor

Academic Keys

Polska Bibliografia Naukowa [PBN]-Poland

Geneva Foundation for Medical Education and Research (WHO)

Directory of Research Journal Indexing (DRJI)

World Catalogue of Scientific Journals-Poland

Directory of Journals Indexing

SAIF/SAJI-The Netherlands

Root Indexing Services

International Innovative Journal Impact Factor [IIJIF]