Sulaeman, A., and K. Hoon. “Cooperative Learning Type of Student Team Achievement Division on Learning Outcomes Writing Explanation Texts of Hufs Korea Students”. JELL (Journal of English Language and Literature) STIBA-IEC Jakarta, Vol. 9, no. 02, Aug. 2024, pp. 275-82, doi:10.37110/jell.v9i02.231.