Afita Sari, D., Suneki, S. dan Purnamasari, V. 2019. KEEFEKTIFAN MODEL SNOWBALL THROWING BERBANTU MEDIA WAYANG KERTAS TERHADAP HASIL BELAJAR SISWA TEMA 7 INDAHNYA KERAGAMAN. Journal for Lesson and Learning Studies. 2, 3 (Agu 2019), 301–310. DOI:https://doi.org/10.23887/jlls.v2i3.19496.