Zahara, R. ., Y. Q. Yusuf, I. A. . Samad, and C. K. S. . Singh. “Cohesive Devices in EFL Students’ Essays and Problems Encountered During Writing”. Indonesian Research Journal in Education |IRJE|, vol. 7, no. 1, Apr. 2023, pp. 61-76, doi:10.22437/irje.v7i1.23128.