TY - JOUR AV - public EP - 586 JF - Journal on Mathematics Education SP - 565 VL - 13 A1 - Pramudiani, Puri A1 - Herman, Tatang A1 - Dolk, Maarten A1 - Doorman, Michiel A1 - Turmudi, Turmudi ID - repository21069 UR - http://repository.uhamka.ac.id/id/eprint/21069/ IS - 4 Y1 - 2022/// TI - How does a missing part become important for primary school students in understanding fractions? ER -