SITEPU, Sri Ayu Juliati Br; SIMATUPANG, Lisnawaty. Pengaruh Problem Based Learning Terintegrasi Social Emotional Learning terhadap Hasil Belajar Siswa pada Materi Larutan Elektrolit dan Non-Elektrolit. Reflection Journal, [S. l.], v. 6, n. 2, p. 726–736, 2026. DOI: 10.36312/sphtcb29. Disponível em: https://journal-center.litpam.com/index.php/RJ/article/view/5001. Acesso em: 29 sep. 2026.