HULISTIAWATI, Hulistiawati. PENINGKATAN HASIL BELAJAR MATEMATIKA DENGAN MODEL PEMBELAJARAN COOPERATIVE LEARNING PADA MATERI PROGRAM LINEAR. Jurnal Ilmiah Econosains, [S. l.], v. 14, n. 2, p. 42–48, 2016. DOI: 10.21009/econosains.0142.04. Disponível em: https://journal.unj.ac.id/unj/index.php/econosains/article/view/689. Acesso em: 6 nov. 2024.