Sembiring, E. M. B., Sianturi, S., Simanjuntak, F. M. P., & Tarigan, S. N. (2021). The Students’ Strategies in Online Learning Interaction: Exploring Politeness in Google Classroom during Covid-19 Pandemic. Elsya : Journal of English Language Studies, 3(3), 205-214. https://doi.org/10.31849/elsya.v3i3.6725