http://education.iseek.com/iseek/home.page

https://academic.microsoft.com/

https://www.conted.ox.ac.uk/about/student-study-skills

https://www.mendeley.com/homepage3/?switchedFrom=

https://www.marjon.ac.uk/margen/

https://scholar.google.co.uk/

http://library.soton.ac.uk/ill

https://www.researchgate.net/publication/283624830_Academic_Search_Engines_A_Quantitative_Outlook

https://www.ucl.ac.uk/transition/study-skills-resources

Research strategy guide for finding quality, credible sources