Istadi, I. (2019). Backmatter (Publication Ethics, Copyright Transfer Agreement Form). Department of Chemical Engineering - Diponegoro University.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रIstadi, Istadi. Backmatter (Publication Ethics, Copyright Transfer Agreement Form). Department of Chemical Engineering - Diponegoro University, 2019.
एमएलए (8वां संस्करण) प्रशस्ति पत्रIstadi, Istadi. Backmatter (Publication Ethics, Copyright Transfer Agreement Form). Department of Chemical Engineering - Diponegoro University, 2019.
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