Setiawati, Yanti Anggraini, and Ika Purnama Sari. “NON ENGLISH DEPARTMENT STUDENTS’ PERCEPTION ON THE USE OF INSTAGRAM IN SPEAKING ENGLISH”. J-Shelves of Indragiri (JSI), vol. 6, no. 1, May 2024, pp. 188-9, doi:10.61672/jsi.v6i1.2770.