LEVEL OF LEARNING DISCIPLINE STUDENTS CLASS IX SMP NEGERI 6 PURWODADI. Literasi Nusantara, [S. l.], v. 2, n. 2, p. 582–601, 2022. Disponível em: http://journal.citradharma.org/literasinusantara/article/view/411. Acesso em: 29 oct. 2025.