Chairani, Yuni, Agustina Lumban Tobing, and Risma Siahaan. “Pengaruh Model Pembelajaran Kooperatif Tipe Think Pair ShareMenggunakan Media Power Point Terhadap Hasil Belajar Kimia Siswa Pada Pokok Bahasan Perubahan Materi Di SMPN 2 Percut Sei Tuan”. Talenta Conference Series: Science and Technology (ST) 2, no. 1 (January 30, 2019): 246-252. Accessed November 21, 2024. https://talentaconfseries.usu.ac.id/st/article/view/351.