SILABAN, Saronom; DEBORA SIMANGUNSONG, Neeta Sri. PENGARUH MODEL PEMBELAJARAN Contextual Teaching And Learning (CTL) TERHADAP HASIL BELAJAR SISWA PADA POKOK BAHASAN SISTEM KOLOID. Jurnal Pendidikan Kimia, [S. l.], v. 7, n. 1, p. 95–101, 2015. DOI: 10.24114/jpkim.v7i1.5507. Disponível em: https://jurnal.unimed.ac.id/2012/index.php/jpk/article/view/5507. Acesso em: 5 jul. 2025.