Mutia Shananda MS. 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. IJETL [Internet]. 2026Feb.23 [cited 2026Apr.19];1(1). Available from: https://ejurnal.umri.ac.id/index.php/IJETL/article/view/11124