RAHMADONA, Mutia; YELLIZA; SISKA. Moral Values on the Songs in Student’s Textbook When English Rings a Bell for 7th Grade Junior High School. Jurnal Pendidikan Tambusai, [S. l.], v. 6, n. 1, p. 3043–3048, 2022. DOI: 10.31004/jptam.v6i1.3346. Disponível em: http://jptam.org/index.php/jptam/article/view/3346. Acesso em: 6 feb. 2025.