Alek, M. Farkhan, V. Nurlia, and G. M. Haucsa. “University Students’ Perception on TOEFL As a Graduation Requirement: A Case in UIN Syarif Hidayatullah Jakarta”. ELITE JOURNAL, Vol. 1, no. 1, Oct. 2019, pp. 51-64, https://www.elitejournal.org/index.php/ELITE/article/view/12.