N. N, N. Sembiring, and A. S. P. Sari, “IMPROVING STUDENTS’ SKILL IN WRITING DESCRIPTIVE TEXTS THROUGH PERSONAL PHOTOGRAPH MEDIA TO THE TWELFTH GRADE STUDENTS OF SMA SWASTA PELITA NUSANTARA LAWE SIGALA-GALAIN THE ACADEMIC YEAR OF 2020/2021”, KAIROS, vol. 5, no. 2, pp. 57–66, Sep. 2021.