Doi 备择方案 & 竞争对手
Digital Object Identifier System.
替代品和竞争对手 doi.org 在内容、流量和结构方面
Crossref makes research objects easy to find, cite, link, assess, and reuse. We’re a not-for-profit membership organization that exists to make scholarly communications better.
Association for Computing Machinery.
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Questionpoint.org is ranked number 560122 in the world and links to network IP address 132.174.11.14.
Scimago Journal & Country Rank.
Elsevier est une entreprise mondiale d'analyse de données qui aide les instituts et les professionnels de santé à faire avancer la science et à améliorer leurs performances.
The home of expert peer review. Reviewer recognition, training, post-publication review and statistics
Clarivate is a global leader in providing trusted insights and analytics. Our vision is to improve the way the world creates, protects, and advances innovation.
Semantic Scholar uses groundbreaking AI and engineering to understand the semantics of scientific literature to help Scholars discover relevant research.
IEEE is the world's largest technical professional organization dedicated to advancing technology for the benefit of humanity.
Springer - Our business is publishing. Throughout the world, we provide scientific and professional communities with superior specialist information;
First published in 1869, Nature is the world’s leading multidisciplinary science journal. Nature publishes the finest peer-reviewed research that drives ground-breaking discovery, and is read by thought-leaders and decision-makers around the world.
Open-access publisher of peer-reviewed scientific articles across the entire spectrum of academia. Research network for academics to stay up-to-date with the latest scientific publications, events, blogs and news.
Comprehensive workflow management systems for scholarly journals, books and conferences.
Aries Systems Corporation.
CiteFactor provides journal indexing, research paper indexing, impact factor and journal impact factor report 2021. Citefactor is Directory of International Research Journals in association with leading universities.
Find and compare more than 300 categories of national, international, regional, academic conferences happening in 2024, 2025, & 2026 around the world. World's best and fastest-growing search portal for finding journal, conferences, workshops, events, symposiums, and seminars. Filter conferences, journals, etc. using our advance filter based on location, month, year, area, city, country, and categories of your choice.
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Default Parallels Plesk Panel Page.
Central Mississippi Regional Library System.
Resources to help the cataloger catalog
Access the latest impact factors of more than 28,000 science journal since 2012. Join 10+ million researchers and for free and gain visibility by uploading your research.
EndNote is the reference manager that helps you save time formatting citations, so you can focus on your research.
Search and explore the millions of quality, peer-reviewed journal articles published under the Taylor & Francis and Routledge imprints.
Your home for data science. A Medium publication sharing concepts, ideas and codes.
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Official website of the National Institutes of Health (NIH). NIH is one of the world's foremost medical research centers. An agency of the U.S. Department of Health and Human Services, the NIH is the Federal focal point for health and medical research. The NIH website offers health information for the public, scientists, researchers, medical professionals, patients, educators,