Khairunnisa, K. 2020. INTERNAL MODIFICATION IN REQUESTING USED BY EFL LEARNERS. Jo-ELT (Journal of English Language Teaching) Fakultas Pendidikan Bahasa & Seni Prodi Pendidikan Bahasa Inggris IKIP. 1, 1 (Feb. 2020), 24–36. DOI:https://doi.org/10.33394/jo-elt.v1i1.2402.