Agustina, Agustina, and Muhammad Yusuf Ahmad. “A Study on Students’ Cognitive Development in Answering English Task”. Al-Hikmah: Jurnal Agama dan Ilmu Pengetahuan 17, no. 1 (April 13, 2020): 11–28. Accessed May 7, 2024. https://journal.uir.ac.id/index.php/alhikmah/article/view/3888.