Indexing

Crossref - It is a nonprofit open digital infrastructure organization for the global scholarly research community. It is the largest digital object identifier (DOI) Registration Agency of the International DOI Foundation. WAJHN id: https://doi.org/10.63954/3080.3950/WA

J Gate - Electronic Indian gateway to global e-journal literature.

Sherpa Romeo - Sherpa Romeo is an online resource that aggregates and analyses publisher open access policies from around the world and provides summaries of publisher.

Jisc - Helping authors and institutions to make informed and confident decisions in open access publication and compliance.

Google Scholar – Google Scholar is a specialized search engine from Google that focuses on finding scholarly literature, such as articles, books, theses, and conference papers, from various academic sources. Unlike general Google searches, Google Scholar specifically targets academic content, including content from academic publishers, professional societies, and university websites.

BASE - It is one of the world's most voluminous search engines especially for academic web resources. The index contains more than 400 million records from more than 11,000 content providers.

ROAR (Registry of Open Access Repositories) – The aim of ROAR is to promote the development of open access by providing timely information about the growth and status of repositories throughout the World.Open access to research maximizes research access and thereby also research impact, making research more productive and effective.

Internet Archive - The Internet Archive is an American non-profit organization founded in 1996 by Brewster Kahle that runs a digital library website, archive.org. It provides free access to collections of digitized media including websites, software applications, music, audiovisual, and print materials.

Ulrich’s Periodicals Database - Ulrichsweb™ is the authoritative source of bibliographic and publisher information on more than 300,000 periodicals of all types–academic and scholarly journals, Open Access publications, peer-reviewed titles, popular magazines, newspapers, newsletters, and more from around the world. And, it's easy to use! To read more, please visit https://www.ulrichsweb.com

KC – It lists scientific conferences, Journals, Conference center from all over the world keeping professional conference organizers (PCO), speakers and attendees up to date with the latest conferences from a wide range of sciences.