MUTIA SHANANDA, M. S. The Social Scaffold: Investigating the Impact of Peer Relationships on English Language Learning Achievement: The Social Scaffold: Investigating the Impact of Peer Relationships on English Language Learning Achievement. International Journal of English Teaching and Linguistics, [S. l.], v. 1, n. 1, 2026. DOI: 10.37859/ijetl.v1i1.11124. Disponível em: https://ejurnal.umri.ac.id/index.php/IJETL/article/view/11124. Acesso em: 19 apr. 2026.