Damanik, E. S. D., S. H. Daulay, R. R. Wandini, and I. Siagian. “THE USE OF VOCABULARY SELF-COLLECTION (VSS) STRATEGY IN INCREASING STUDENT READING COMPREHENSION”. Getsempena English Education Journal , Vol. 8, no. 1, May 2021, pp. 54-64, doi:10.46244/geej.v8i1.1228.