Rusdiana R, Basir UPM, Nuruddin M. EFFECT OF THE USE OF FRACTIONAL MEDIA PUZZLES IN GRADE III STUDENTS AT SDN PUCANGSIMO I. IJPSE [Internet]. 2020 Nov. 30 [cited 2024 Apr. 29];1(1):8-17. Available from: https://ejournal.unhasy.ac.id/index.php/ijpse/article/view/1094