Hasugian, A. T. G. ., Purba, R. V. ., Silaban, Y. N. . and Rambe, K. R. (2026) “Exploring Students’ Perceptions of Peer Collaboration in Developing English Speaking Skills at SMP N 18 Medan”, Journal of Applied Linguistics , 6(1), pp. 18–27. doi: 10.52622/joal.v6i1.703.