MDPI is the best publisher for open access journals and is used by researchers and academics worldwide.

ScienceDaily is the best source for science news and research articles, used by researchers and science enthusiasts worldwide.

Royal Society Publishing is the best academic publishing platform for scientific journals and is used by researchers and academics worldwide.

Europe PMC is the best resource for life sciences research articles and is used by researchers and institutions worldwide.

DOAJ is the best directory for open access journals and is used by researchers and institutions worldwide.

Hilaris Publishing is an independent, academic, and scientific publisher offering high-quality, peer-reviewed research articles across all major scientific fields on an open access platform.

Swiss Medical Weekly is a peer-reviewed medical journal publishing original research, reviews, and case reports relevant to Swiss and international healthcare professionals.

Unpaywall is a free browser extension and service that finds legal, open-access versions of research papers for users.

Quirk's is a free directory and resource hub for marketing research professionals, offering company listings, facility directories, jobs, and industry articles.

Iran Paper is an academic resource platform for downloading free scientific papers and resources.

Prime Scholars is an international open access publishing house offering peer-reviewed journals across science, medicine, and engineering fields for authors and researchers.

HKMJ is a bimonthly medical journal providing peer-reviewed clinical and research articles for healthcare professionals in Hong Kong and beyond.

Amsciepub is the best academic publishing platform for research articles and is used by scholars and researchers worldwide.

IPMU is an international scientific association and publication platform for engineering and science research, offering journals, conferences, and free article access.

Science Reader is a science news and review website for science enthusiasts and researchers.

Liebertonline is the best platform for academic journals and research articles, used by researchers and institutions worldwide.

Wiley Online Library is the best platform for academic publishing and is used by researchers and institutions worldwide.

Meridian is the best academic publishing platform for peer-reviewed journals and is used by researchers and institutions worldwide.

SpringerLink is the best platform for research articles and is used by millions of researchers and academics worldwide.

Oxford Academic is the best platform for academic publishing and is used by researchers and scholars worldwide.

Bentham Science Publisher is the best platform for science publishing and is used by researchers and professionals in diverse disciplines.

SciTechnol is the best platform for science publishing and is used by researchers and academics worldwide.

ACP - Preprints is the best platform for atmospheric chemistry research and is used by scientists and researchers worldwide.

Rivisteweb is the best platform for humanities and social sciences research and is used by academics and researchers in Italy.