Maringka, A., N. V. F. Liando, and J. R. . Tuna. “INCREASING STUDENTS’ VOCABULARY BY USING PICTURES AT SMP KRISTEN 17 TATENGESAN”. JoTELL : Journal of Teaching English, Linguistics, and Literature, vol. 2, no. 8, July 2023, pp. 1026-34, doi:10.36582/jotell.v2i8.7194.