TY - UNPB N1 - Unpublished A1 - Wati Sukmawati, Wati TI - Is conceptual learning based on conceptual change text (CTT) effectively applied to PGSDstudents'science classes? ID - repository23029 AV - public UR - http://repository.uhamka.ac.id/id/eprint/23029/ JF - JIPI ER -