LUMBANTORUAN, Jitu Halomoan; DELIVIANA, Evi. Development of a logarithmic module equipped with a jigsaw cooperative model. Jurnal Elemen, [S. l.], v. 9, n. 2, p. 616–629, 2023. DOI: 10.29408/jel.v9i2.17520. Disponível em: https://e-journal.hamzanwadi.ac.id/index.php/jel/article/view/17520. Acesso em: 14 jul. 2024.