Duan, Xiaolian, and Prannapha Modehiran. 2025. “Enhancing English Speaking Ability through the Integration of Smart Education and Stratified Teaching: A Model for EFL Instruction”. International Journal of Sociologies and Anthropologies Science Reviews 5 (1). Maha Sara Kham, TH.:659-68. https://doi.org/10.60027/ijsasr.2025.5865.