The names and email addresses entered in this journal site will be used exclusively for the stated purposes of this journal and will not be made available for any other purpose or to any other party.
Department of Petroleum Engineering, Faculty of Engineering, University of Jember.
Jl. Kalimantan Tegalboto No.37, Krajan Timur, Sumbersari,Kec. Sumbersari, Kabupaten Jember,Jawa Timur 68121.