Wulandari, S. P. ., Sahib, R. ., & Nugroho , A. P. . (2025). Papuan EFL Students’ Perception in Using Deactivate Read Receipts of WhatsApp during Students and Lecturer’s Communication. LET: Linguistics, Literature and English Teaching Journal, 15(2), 207–231. https://doi.org/10.18592/let.v15i2.17710