SHAHEEN , B. . The Status of Empty Heads in Free Relatives in LSA. Latakia University Journal - Arts and Humanities Sciences Series, [S. l.], v. 40, n. 4, 2018. Disponível em: https://journal.tishreen.edu.sy/index.php/humlitr/article/view/4776. Acesso em: 28 apr. 2025.