Istadi, I. (2017). Back-matter. Department of Chemical Engineering - Diponegoro University.
Lua i Stíl Chicago (17ú heag.)Istadi, Istadi. Back-matter. Department of Chemical Engineering - Diponegoro University, 2017.
Lua MLA (8ú heag.)Istadi, Istadi. Back-matter. Department of Chemical Engineering - Diponegoro University, 2017.
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