TY - UNPB A1 - Wati Sukmawati, Wati N1 - Unpublished ID - repository23032 TI - Analysis of Student's Answer Error on Understanding of Energy Concept in Conceptual Change Text (CCT)-Based Learning JF - JPPIPA UR - http://repository.uhamka.ac.id/id/eprint/23032/ AV - public ER -