“PENGARUH STRATEGI PEMBELAJARAN SNOWBALL THROWING TERHADAP HASIL BELAJAR BIOLOGI SISWA SMA MA”. Bio-Lectura : Jurnal Pendidikan Biologi 9, no. 2 (October 24, 2022): 143–149. Accessed April 30, 2026. https://journal.unilak.ac.id/index.php/BL/article/view/10623.