Please read and understand the author's guidelines for the preparation manuscript ( downloadable at: Manuscript Template and Author Guidelines ). If the submitted manuscript does not comply with the guidelines or uses a different format, it will be rejected by the editorial team before being reviewed. The editorial team will only accept a manuscript that meets the specified formatting requirements. Prospective authors should submit the manuscript ONLY by submission system at: https://jurnal.unissula.ac.id/index.php/PH/index . We DO NOT accept any submissions via email at all.