, Y. D. P., & , D. S. (2012). SEMIGRUP FUZZY SMARANDACHE. [Yogyakarta] : Universitas Gadjah Mada.
Chicago Style Citation, YULIYANTI DIAN PRATIWI, and Dr.Budi Surodjo,M.Si. SEMIGRUP FUZZY SMARANDACHE. [Yogyakarta] : Universitas Gadjah Mada, 2012.
MLA Citation, YULIYANTI DIAN PRATIWI, and Dr.Budi Surodjo,M.Si. SEMIGRUP FUZZY SMARANDACHE. [Yogyakarta] : Universitas Gadjah Mada, 2012.
Warning: These citations may not always be 100% accurate.