1.
Sartono LN. Pengaruh Metode Snow Ball Throwing Terhadap Hasil Belajar Matematika Siswa SD. j. pendidik. n.a sekol. dasar. [Internet]. 2017 Oct. 27 [cited 2025 Dec. 6];1(1). Available from: https://journal.um-surabaya.ac.id/pgsd/article/view/762