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http://link.springer.com/

https://www.thieme.de/de/thieme-chemistry/home-51399.htm

http://www.tandfonline.com/journals

http://benthamscience.com/browse-by-subject/chemistry/

http://www.nature.com/siteindex/index.html

http://www.sciencemag.org/journals

http://www.edupaper.ir/pages/Login.aspx

https://daneshgostar.org/

http://ip-science.thomsonreuters.com/mjl/

https://www.elsevier.com/solutions/scopus

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http://www.worldscientific.com/page/chemistry

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The Chemical Educator

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Journal of the Chilean Chemical Society, http://www.scielo.cl/scielo.php?pid=0717-9707&script=sci_issues

Journal of the Mexican Chemical Society, http://www.jmcs.org.mx/about.php