WULANJARI, N. R. LEVEL OF LEARNING DISCIPLINE STUDENTS CLASS IX SMP NEGERI 6 PURWODADI: Array. Literasi Nusantara, [S. l.], v. 2, n. 2, p. 582–601, 2022. Disponível em: http://journal.citradharma.org/index.php/literasinusantara/article/view/411. Acesso em: 12 may. 2024.