Moh. Arief Wahyudi. 2020. “The Implementation of Student Team Achievement Division (STAD) Technique in Teaching Vocabulary of Descriptive Text to The Seventh Grade Students of SMP Negeri 1 Kamal”. SELL (Scope of English Language Teaching, Linguistics, and Literature) Journal 2 (1):65-73. https://doi.org/10.31597/sl.v2i1.512.