PATANASORN, C.; TONGPOON-PATANASORN, A. Focus on Form and Grammar Teaching: Implications for EFL Contexts. Journal of Humanities and Social Sciences (HUSOKKU), Khon Kaen, Thailand, v. 29, n. 1, p. 89–110, 2013. Disponível em: https://so01.tci-thaijo.org/index.php/HUSO/article/view/6146. Acesso em: 3 oct. 2026.