TY - UNPB A1 - Pramudiani, Puri AV - public TI - Turnitin-How does a missing part become important for primary school students in understanding fractions? UR - http://repository.uhamka.ac.id/id/eprint/22821/ N1 - Unpublished PB - Universitas Muhammadiyah Prof. Dr. Hamka ID - repository22821 ER -