Norillah binti Abdullah Hassim, Amiruldin bin Ishak, and Fahmi Zaidi bin Abdul Razak. “FACTORS AFFECTING STUDENTS’ VOCABULARY MASTERY: A SYSTEMATIC LITERATURE REVIEW”. Jurnal Al-Sirat, vol. 23, no. 2, Nov. 2023, pp. 10-20, doi:10.64398/alsirat.v23i2.282.