Pengaruh Model Pembelajaran Problem Based Learning (Pbl) Dengan Menggunakan Media Power Point Terhadap Hasil Belajar Siswa pada Materi Larutan Asam Basa: The Influence of Problem Based Learning (PBL) Using Media Point on Student Learning Outcomes in Basic Acid Solution Materials. Talenta Conference Series: Science and Technology (ST), [S. l.], v. 2, n. 1, p. 147–152, 2019. DOI: 10.32734/st.v2i1.334. Disponível em: https://talentaconfseries.usu.ac.id/index.php/st/article/view/334. Acesso em: 1 may. 2026.