DE FACTO : Journal Of International Multidisciplinary Sciences (e-ISSN : 2962-9020) is a  journal that is published in Februari and Agustus. PHENOMENON : Multidisciplinary Journal Of Sciences and Research seeks Review articles, Case reports and original contributions from all areas of: Social Science and Humanities; Life Sciences; Health Science; Physical, Chemical Science and Engineering. The Journal invites original Research Papers, Review articles, Technical or Case reports and Short communications that are not published or not being considered for publication. This journal utilizes the LOCKSS system to create a distributed archiving system among participating libraries and permits those libraries to create permanent archives of the journal for purposes of preservation and restoration.