D. M. . Rashid, A. . Ahmad, and R. . Qadir, “Integrating Messenger with Traditional Pedagogy to Support the Learning of Language (Grammar) and Online Peer and Teacher Interaction: A Mixed Method Approach”, AIJSS, vol. 4, no. 3, pp. 1309–1327, Jul. 2025, doi: 10.63056/ACAD.004.03.0458.