Istadi, I. (2016). Preface of BCREC Volume 11 Issue 2 Year 2016. Department of Chemical Engineering - Diponegoro University.
Chicago-viite (17. p.)Istadi, Istadi. Preface of BCREC Volume 11 Issue 2 Year 2016. Department of Chemical Engineering - Diponegoro University, 2016.
MLA-viite (8. p.)Istadi, Istadi. Preface of BCREC Volume 11 Issue 2 Year 2016. Department of Chemical Engineering - Diponegoro University, 2016.
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