Perbedaan Hasil Belajar Fisika Antara Siswa Yang Diajarkan Dengan Model Pembelajaran Numbered Heads Together (NHT) Dan Snowball Throwing Pada Kelas X SMAN 5 Banda Aceh: Difference of Physics Learning Result Between Students Taught With Learning Model Numbered Heads Together (NHT) and Snowball Throwing in Class X SMAN 5 Banda Aceh. st 2019, 2 (2). https://doi.org/10.32734/st.v2i2.515.