DELVI AMELIA SUSANTI LEDE; NI WAYAN SWARNITI. IMPROVING THE STUDENTS’ VOCABULARY MASTERY BY USING TREE DIAGRAM ON THE EIGHTH GRADE STUDENTS’ OF SMP DWIJENDRA IN THE ACADEMIC YEAR 2019/2020. Widyasrama, [S. l.], v. 30, n. 2, p. 51–57, 2020. Disponível em: https://ejournal.undwi.ac.id/widyasrama/article/view/1112. Acesso em: 21 apr. 2026.