Purba, E. ., Tarigan, K. E. . and Ginting, F. Y. A. . (2022) “THE ELEVENTH GRADE STUDENTS’ ABILITY IN USING DEMONSTRATIVE PRONOUNS AT SMA SWASTA BINA GUNA TANAH JAWA SIANTAR IN THE ACADEMIC YEAR OF 2021/2022”, Kairos English Language Teaching Journal, 5(3), pp. 158–171. doi: 10.54367/kairos.v5i3.1746.