%0 Journal Article %T Copyright Transfer Agreement %A Istadi Istadi %J Bulletin of Chemical Reaction Engineering & Catalysis %D 2013 %I Diponegoro University %R 10.9767/bcrec.7.3.4551.app.5-6 %X http://dx.doi.org/10.9767/bcrec.7.3.4551.App.5-6 %K bcrec %K bulletin of chemical reaction engineering catalysis %U http://ejournal.undip.ac.id/index.php/bcrec/article/view/4551