Hasanah , S. . “Peningkatan Hasil Belajar Materi Q.S. an-Nasr Dan Q.S. Al-Kautsar Melalui Penerapan Model Snowball Throwing”. Jurnal Kinerja Kependidikan (JKK): Facilities of Educator Career and Educational Scientific Information, vol. 4, no. 1, May 2022, pp. 294-0, doi:10.32672/jkk.v4i1.138.