G. Panjaitan, F. Y. A. . Ginting, Sejahtra, A. . Br. Sembiring, F. . Pandiangan, and F. . Sidabutar, “Instruction And Assessment For Vocabulary Development In Bright: An English Course Seventh Graders”, JCAR, vol. 5, no. 1, pp. 22–30, Feb. 2026.