Zulianingrum A, Manggolo NSKH. A Human–AI Interaction Model for Improving Speaking Skills in EFL Learning using ChatGPT. Nusant. J. Artif. Intell. Inf. Syst. [Internet]. 2025 Dec. 5 [cited 2026 Sep. 6];1(2):77-84. Available from: https://journal.unusia.ac.id/nuai/article/view/1752