SARAGIH, M. The Effect of Small-Group Discussion through the ability to Write Procedure Texts by Seventh Grade Students of SMP Negeri 1 Atap Tampahan in Academic Year 2018/2019: The Effect of Small-Group Discussion through the ability to Write Procedure Texts by Seventh Grade Students of SMP Negeri 1 Atap Tampahan in Academic Year 2018/2019. Jurnal Mantik, [S. l.], v. 3, n. 4, p. 575-578, 2020. Disponível em: http://ejournal.iocscience.org/index.php/mantik/article/view/630. Acesso em: 27 oct. 2026.