Indexing


Directories
DOAJ The Directory of Open Access Journals (DOAJ) is a list of free access, scientific and academic journals that meet high-quality standards.
Latindex Latindex is a product of cooperation among a network of institutions. It includes scientific research, technical-professional, and dissemination journals.
GFMER The Geneva Foundation for Medical Education and Research (GFMER) is a non-profit organization established in 2002. It is supported by Swiss and international institutions. The Foundation works closely with the World Health Organization (WHO). The overall goals of the Foundation are to promote and develop education and research programs in health.
Amelica AmeliCA is a communication infrastructure for academic publishing and open science, cooperatively supported and centered on a non-profit publishing model to preserve the academic and open nature of scientific communication.
sci SciMatic is an online platform that offers a variety of services for students, professors, academics, and researchers. Some of its main features include Literature Management, Article Publication, and Journal Indexing.
abcdindex The Academic Business Current Data (ABCD) index is a free access platform for academics, researchers, editors, universities, and colleges. This platform offers systematic searches with filters for international journals, editors, and research articles. It was developed with the idea that researchers need a single platform that can provide genuine information about all types of journals with related indexing details. As some people manage journals that do not perform their work regularly, some journals have good indexing but have less attentive teams to respond. Therefore, this portal operates in two different dimensions, first for journal information and another for published articles.
LivRe LivRe! is the portal developed by CNEN - National Commission on Nuclear Energy, through its CIN - Nuclear Information Center, aimed at facilitating the identification and access to free journals available online. The portal covers scientific journals, newsletters, and bulletins. Free access journals are distributed across various categories.
ROAD ROAD is a service offered by the International ISSN Center, supported by UNESCO's Communication and Information Sector. It provides free access to a set of bibliographic records of open access ISSN materials: journals, monographic series, conference proceedings, academic repositories.
DRJI provides quick access to educational literature to support the use of research and educational information for improving practices in learning, teaching, educational decision-making, and research. It is a free online service that helps you find web resources for your articles and research. With millions of resources available on the Internet, it can be difficult to find useful material. We have reviewed and evaluated thousands of resources to help you choose key websites in your area of interest.
EuroPub is an academic publishing center that provides access to a broad database of educational and scientific literature. They offer services such as indexing, editing, proofreading, and plagiarism checking. EuroPub also provides scientific certificates and unique digital object identifiers (DOI) for articles and academic resources.
ESJI compiles significant scientific journals from Europe and Asia that publish authoritative and relevant research. It provides indexing of important journals and international conference proceedings. Authors can obtain information about the impact factor of international journals, proceedings (research articles), and information about upcoming events.
This digital platform includes a wide array of information resources on science, technology, and innovation available in the country so that scientists, technologists, educators, and the general public can access and utilize this information.
dardoDardo is a network of open access scientific journals that aims to provide researchers with accurate and reliable information about calls for publication or call for papers announcements..


Journal Portals
ezb.ur.deThe EZB is an online service for the effective use of full-text electronic scientific journals.
The search portal for medicine, health, nutrition, environmental sciences, and agriculture sciences. LIVIVO is an interdisciplinary search engine for literature and information in the field of life sciences managed by ZB MED – Center for Information on Life Sciences.

Catalogs
AURAAURA is the space from which AmeliCA aims to reflect the general status of scientific journals regarding open access policies and publication rights.
REBIUNREBIUN is a tool developed by the Spanish Network of University Libraries (REBIUN). This catalog allows users to search for and access bibliographic resources from university libraries within the network.
rnpsThe National Registry of Serial Publications in Health(http://www.seriadas.sld.cu/) is the primary registry of publications from theCenter for Medical Sciences Editorial. It is sponsored by the National Center for Medical Sciences Information (CNICM) with the mission to establish control over all serial publications within the National Health System.
worldcatWorldCat.org is an excellent resource for locating unique materials often unavailable elsewhere but in libraries.
libraryhubJisc Library Hub Discover exposes rare research material by gathering catalogs from major libraries in the UK and Ireland.
ascidatabase The ZDB-Katalog (Zeitschriftendatenbank-Katalog) is a collective catalog of periodical publications in Germany and Austria. This catalog includes titles of journals, newspapers, databases, yearbooks, and other materials that are published periodically, both in print and electronic formats.
sudoc The catalog of the University Documentation System is the French collective catalog developed by libraries and documentation centers for higher education and research. It includes more than 15 million bibliographic records describing all types of documents (books, theses, journals, electronic resources, audiovisual documents, microforms, maps, scores, manuscripts (except Calames), and rare books, etc.). The Sudoc catalog also describes the collections of journals and newspapers from around 1,500 documentary establishments outside higher education (municipal libraries, documentation centers, etc.).

Search Engines
core.ac.uk CORE (COnnecting REpositories) provides a comprehensive bibliographic database of global academic literature by collecting and indexing research from repositories and journals. To our knowledge, it is also the largest collection of open access full-text research papers in the world. CORE is a non-profit service dedicated to the mission of open access and is one of the signatories of the Principles of Open Scholarly Infrastructure (POSI).
base BASE is one of the largest search engines in the world, especially for academic web resources. The index contains over 400 million records from more than 11,000 content providers. You can access full texts of approximately 60% of indexed records for free (Open Access). BASE is operated by Bielefeld University Library.
RefSeek is a web search engine for students and researchers that aims to make academic information easier and more accessible for everyone. RefSeek searches trillions of documents, including web pages, books, encyclopedias, journals, and newspapers. RefSeek's unique approach offers students comprehensive coverage of topics without the information overload typical of a general search engine.

Google_Academico.png Google Scholar is a search engine specialized in academic and scientific literature. It was created by Google to facilitate access to research papers, articles, theses, books, abstracts, and other academic documents across various disciplines.

Databases
ascidatabase The Asian Science Citation Index (ASCI) is a database that indexes high-quality academic journals in Asia. It is part of the Web of Science from Clarivate Analytics and provides a reliable source of information on scientific publications across various disciplines.

Reference Manager
researchbib ResearchBib is open access with a high-standard indexing database for researchers and editors. ResearchBib can freely index journals, research articles, calls for papers, and research positions.

Libraries
ugent Ghent University Library. This library is a network of faculty libraries and the Tower of Books that provides access to a wide range of academic information and supports users in finding the right information.