LUMBANTORUAN, J. .; SIMSON TARIGAN. Pengaruh model pembelajaran pencapaian konsep ( concept attainment) terhadap hasil belajar siswa pada materi larutan elektrolit dan non elektrolit. Educenter : Jurnal Ilmiah Pendidikan, [S. l.], v. 1, n. 8, p. 532–540, 2022. DOI: 10.55904/educenter.v1i8.83. Disponível em: https://jurnal.arkainstitute.co.id/index.php/educenter/article/view/83. Acesso em: 2 dec. 2024.