Venessa DM, Nawawi E, Edi R. PENINGKATAN KEAKTIFAN DAN HASIL BELAJAR KIMIA MELALUI PENERAPAN METODE BUZZ GROUPS SISWA KELAS X.3 SMA N 1 TANJUNG RAJA. JPPK [Internet]. 2015 May 1 [cited 2025 Jul. 26];2(1):94-113. Available from: https://jppk.ejournal.unsri.ac.id/index.php/jurpenkim/article/view/2883