Zamroni, Akhmad, Sri Wuli Fitriati, and Widhiyanto Widhiyanto. “The Realization of Thematic Progression in Background of Study Section Written by Undergraduate Students at Tidar University”. English Education Journal 13, no. 2 (June 20, 2023): 162-169. Accessed September 27, 2024. https://journal.unnes.ac.id/sju/eej/article/view/71502.