Panjaitan, G., Ginting, F.Y.A. , Sejahtra, Br. Sembiring, A. , Pandiangan, F. and Sidabutar, F. 2026. Instruction And Assessment For Vocabulary Development In Bright: An English Course Seventh Graders. Journal of Classroom Action Research . 5, 1 (Feb. 2026), 22–30. DOI:https://doi.org/10.52622/jcar.v5i1.652.