ERMANIZA, Ermaniza. The use of tree diagram method on arrange sentences Exercise to improve students’ vocabulary at the Fourth grade students in sdn 37 lubuk gambir. Jurnal Ilmiah Pendidikan Scholastic, [S. l.], v. 1, n. 1, p. 218–224, 2017. DOI: 10.36057/jips.v1i1.301. Disponível em: https://e-journal.sastra-unes.com/index.php/JIPS/article/view/301. Acesso em: 29 apr. 2025.