Oktapianti, Siska. “TOEFL Score of Tadris Chemistry Students at UIN Antasari in Achievement of CEFR Standard”. Tarbiyah : Jurnal Ilmiah Kependidikan 13, no. 1 (June 29, 2024): 55–63. Accessed July 3, 2024. https://jurnal.uin-antasari.ac.id/index.php/jtjik/article/view/11417.