Dear Editor, Author, and Reviewers

JEPA has been publishing article on Vol 3, No 2 April 2021, and avaliable online on Mei 2021 Thank to all of author and Reviewers for working, We believe that our collaboration will help to accelerate the global knowledge. All of Manuscript will be assign Digital Object Identifier (DOI, Crossreff). JEPA has been Accredited by the Ministry of Research and Higher Education


Published: 2021-05-01