NAVAWATANA, N.; LEELAHARATTANARAK, N. Development of a Communicative Speaking Instructional Model in Conjunction with Social Media to Enhance the English-Speaking Ability for Undergraduate Students. Humanities and Social Sciences Journal of Pibulsongkram Rajabhat University, [S. l.], v. 14, n. 2, p. 593–608, 2020. Disponível em: https://so01.tci-thaijo.org/index.php/GraduatePSRU/article/view/240109. Acesso em: 15 sep. 2026.