Eva Sorti Nababan, Maria Barus, Aprido Bernando Simamora. PENGARUH MODEL PEMBELAJARAN SNOWBALL THROWING TERHADAP HASIL BELAJAR IPAS SISWA KELAS IV SDN 091254 BATU ONOM. PNJ [Internet]. 2026 Jan. 12 [cited 2026 Jul. 21];4(1):14-21. Available from: https://jurnal.migascentral.com/index.php/pnj/article/view/418