5 FOJ JournalLink:FOJ is one of the Academia.edu is a place to share and follow research.
6 World Scientific journals cover a wide array of subjects including the following:Computer ScienceEconomics & FinanceEngineeringMaterials ScienceMathematicsMedical & Life SciencesNonlinear Sciencefree access until the end of November 2014!
7 Open Access Journal – UiTM Open-access (OA) literature is digital, online, free of charge, and free of most copyright and licensing restrictions
8 Science direct Open Journal Some of the journal available in PDF format and most of them need to purchase
9 SAGE Open AccessSAGE Open is a peer-reviewed, "Gold" open access journal from SAGE that publishes original research and review articles in an interactive, open access format..
10 PLOS ONEPLOS ONE: an inclusive, peer-reviewed, open-access resource from the PUBLIC LIBRARY OF SCIENCE