Khairunnisa, Iim, Faiz Fauzan Muhajir, Dewata Carolia Sarjono, and Eka Dewi Fithrotunnisa. 2026. “Authentic Materials in Teaching Speaking: A Study on Students’ Motivation and Fluency”. ELT (English Language Teaching Prima Journal) 8 (1). https://doi.org/10.34012/elt.v8i1.8407.