Randy, J. Jamiluddin, and M. Maf’ulah. “CORRELATION BETWEEN GRAMMAR MASTERY AND WRITING SKILLS OF 4th-Semester STUDENTS”. E-Journal of ELTS (English Language Teaching Society), vol. 11, no. 2, Apr. 2025, pp. 440-5, doi:10.22487/elts.v11i2.4408.