Ariatna, A., Nuran, A.A. and Nasution, N.S. 2025. Fostering communicative competence: A task-based approach to public speaking materials development. JOALL (Journal of Applied Linguistics and Literature). 10, 1 (Jan. 2025), 21–47. DOI:https://doi.org/10.33369/joall.v10i1.36086.