Sitorus, Nurhayati, Eva Fitri Y. Siregar, Beslina Afriani Siagian, Febrika Dwi Lestari, and Harpen Silitonga. “Investigating and Examining the Structure and the Difficulties of Tertiary Learners in Essay Writing: Rhetorically-Based Approach”. Linguistics and Culture Review 5, no. S3 (December 7, 2021): 1704-1713. Accessed April 26, 2025. http://lingcure.org/index.php/journal/article/view/1953.