Khatimah, H., S. Yanelda, and Muslem. “Delving Debaters’ Self-Development Strategies in Enhancing Their Speaking Perfomance”. JL3T (Journal of Linguistics, Literature and Language Teaching), Vol. 8, no. 1, June 2022, pp. 39-47, doi:10.32505/jl3t.v8i1.3982.