%0 Journal Article %T Preface %A Istadi Istadi %J - %D 2015 %R 10.9767/bcrec.10.1.8241.iv-vi %X Preface (BCREC Vol. 10 Issue 1 Year 2015). DOI: 10.9767/bcrec.10.1.8241.iv-v %K preface %K bcrec %K bulletin of chemical reaction engineering and catalysis %U https://ejournal.undip.ac.id/index.php/bcrec/article/view/8241