Ratna Dewi NPK, Suadnyana I ngurah, Abadi IGS. PENGARUH MODEL PEMBELAJARAN SNOWBALL THROWING BERBANTUAN MEDIA AUDIOVISUAL TERHADAP PENGUASAAN KOMPETENSI PENGETAHUAN IPA. J. Educ. Technol. [Internet]. 2017 Nov. 9 [cited 2024 May 5];1(3):191-7. Available from: https://ejournal.undiksha.ac.id/index.php/JET/article/view/12504