Rusdiana, R. ., U. P. M. . Basir, and M. . Nuruddin. “EFFECT OF THE USE OF FRACTIONAL MEDIA PUZZLES IN GRADE III STUDENTS AT SDN PUCANGSIMO I”. IJPSE Indonesian Journal of Primary Science Education, vol. 1, no. 1, Nov. 2020, pp. 8-17, doi:10.33752/ijpse.v1i1.1094.