PENGARUH MEDIA MATHPLAYGROUND TERHADAP MINAT BELAJAR METEMATIKA SISWA SEKOLAH DASAR. JGK [Internet]. 2023 Dec. 16 [cited 2026 Mar. 17];8(1):84-91. Available from: https://jurnal.unimed.ac.id/2012/index.php/jgkp/article/view/52712