SAPSIRIN, S. Self-Assessment of Business English Writing Ability of Thai University Students: Criterion-Related Validity and Gender Differences. NIDA Journal of Language and Communication, Bangkok, Thailand, v. 19, n. 22, p. 77–91, 2016. Disponível em: https://so04.tci-thaijo.org/index.php/NJLC/article/view/46952. Acesso em: 1 oct. 2026.