NURMALINA; RUSMIATI; MUSDALIFAH. The Management of Foreign Language Development in an Islamic Boarding School. Jumper: Journal of Educational Multidisciplinary Research, [S. l.], v. 2, n. 2, p. 61–73, 2023. DOI: 10.56921/jumper.v2i2.96. Disponível em: https://jurnal.catimoredansahabat.my.id/index.php/jumper/article/view/96. Acesso em: 15 mei. 2026.