Arjunani, Arjunani, et al. “Students’ Achievement on Institutional TOEFL an Evaluation at FBS Universitas Wijaya Putra”. Jo-ELT (Journal of English Language Teaching) Fakultas Pendidikan Bahasa & Seni Prodi Pendidikan Bahasa Inggris IKIP, vol. 8, no. 1, June 2021, pp. 83-93, doi:10.33394/jo-elt.v8i1.3841.