• May - August, 2018
    Vol 2 No 2 (2018)

    Volume: 2

    Issue: 2

    Period: May-August, 2018

    Type: Peer-Reviewed Journal

    Publishing Period: Three issue pér Year

    DOI: 10.32936/pssj.v2i2

  • January-Aprill 2018
    Vol 2 No 1 (2018)

    Volume: 2

    Issue: 1

    Period: January- April,  2018

    Type: Peer-Reviewed Journal

    Publishing Period: Three issue pér Year

    DOI: 10.32936/pssj.v2i1

  • September - December 2017
    Vol 1 No 1 (2017)

    Volume: 1

    Issue: 1

    Period: September - December 2017

    Type: Peer-Reviewed Journal

    Publishing Period: Three issue pér Year

    DOI: 10.32936/pssj.v1i1

     
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