Astutik, Y. , Hariani, L.S. and Muzammil, L. 2021. Hasil Belajar: Snowball Throwing dan Motivasi Belajar. Jurnal Penelitian dan Pendidikan IPS. 15, 2 (Oct. 2021), 128–134. DOI:https://doi.org/10.21067/jppi.v15i2.5672.