%J Journal on Mathematics Education
%D 2022
%P 565-586
%N 4
%T How does a missing part become important for primary school students in understanding fractions?
%V 13
%A Puri Pramudiani
%A Tatang Herman
%A Maarten Dolk
%A Michiel Doorman
%A Turmudi Turmudi
%L repository21069