HSU, Chung Hsien; LU, Yung-pin; HSUEH, Chen-hua. Teaching and Learning the Awareness of Existence in English Existential Sentences. Advances in Social Sciences Research Journal, [S. l.], v. 7, n. 8, p. 326–342, 2020. DOI: 10.14738/assrj.78.8795. Disponível em: https://journals.scholarpublishing.org/index.php/ASSRJ/article/view/8795. Acesso em: 22 apr. 2026.