%0 Journal Article %A Wati Sukmawati, Wati %F repository:29422 %J ITEM RESPONSE ANALYSIS OF UNDERSTANDING CONCEPTS OF MATERIAL CHEMISTRY WITH RADEC MODELS IN PHARMACEUTICAL STUDENTS %T ITEM RESPONSE ANALYSIS OF UNDERSTANDING CONCEPTS OF MATERIAL CHEMISTRY WITH RADEC MODELS IN PHARMACEUTICAL STUDENTS %U http://repository.uhamka.ac.id/id/eprint/29422/