Daud, Abdulhalim, Ali Ajam, and Naniek Jusnita. “Students’ Grammatical Cohesion in Essay Writing”. Langua: Journal of Linguistics, Literature, and Language Education 6, no. 1 (April 1, 2023): 23-34. Accessed August 29, 2025. https://jurnal.isdikkieraha.ac.id/index.php/langua/article/view/430.