UEATRIRAT, R. Development of a Growth Mindset and Problem-Based Learning Model to Enhance Public Speaking Skills of Undergraduate Students. Dhammathas Academic Journal, [S. l.], v. 25, n. 4, p. 47–66, 2025. Disponível em: https://so06.tci-thaijo.org/index.php/dhammathas/article/view/284195. Acesso em: 18 sep. 2026.