Roohani, A. and Shafiee Rad, H. 2022. EFFECTIVENESS OF HYBRID-FLIPPED CLASSROOM IN IMPROVING EFL LEARNERS’ ARGUMENTATIVE WRITING SKILL. TEFLIN Journal. 33, 2 (Nov. 2022), 349–366. DOI:https://doi.org/10.15639/teflinjournal.v33i2/349-366.