XIAO, Gengsheng; CHEN, Xin. Application of COCA in EFL Writing Instruction at the Tertiary Level in China. International Journal of Emerging Technologies in Learning (iJET), [S. l.], v. 13, n. 09, p. pp. 160–173, 2018. DOI: 10.3991/ijet.v13i09.7950. Disponível em: https://online-journals.org/index.php/i-jet/article/view/7950. Acesso em: 27 apr. 2024.