Yoserizal, Y., & Rahmi, U. (2019). PERBEDAAN AKTIVITAS BELAJAR SISWA TERHADAP MODEL COOPERATIVE LEARNING TIPE SNOWBALL THROWING DAN TIPE THINK PAIR SHARE DI SEKOLAH DASAR. Jurnal Basicedu, 3(4), 1055–1064. https://doi.org/10.31004/basicedu.v3i4.247