Thirteen Plus is an international double blinded, reffrred and peer-review Bimonthly academic research journal in all the streams. The Lnaguages of Research Paper are English, Gujarati, Hindi & Sanskrit. Researchers are honored with Certificate for their research paper. The journal envisions is to create forum for review, reflection and discussion informed by the result of recent and ongoing research in every fields. The journal provides a frum for disseminating and enhancing theoretical, empirical and/or pragmatic research across the all discipliners. Thirteen Plus encourages new ideas and works in al the fields and it publishers high quality original papers, theory-based empirical papers, review papers, case reports, conference reports/papers, technology reports, book rviews, commentaries, events and news. Speical Issues devoted to important topics in all the fields. We welcome papers from both academicians and practitioners on theories, business models, conceptual paradigms, academic research and consultancy projects.