TY - UNPB A1 - Wati Sukmawati, Wati N1 - Unpublished ID - repository23029 TI - Is conceptual learning based on conceptual change text (CTT) effectively applied to PGSDstudents'science classes?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