HASSAN, Khaled Abd alazaiz. The contradictory duals: The meaning and the term. Arab Journal for Sciences and Research Publishing, New Mexico, United States, v. 5, n. 3, p. 85–70, 2019. DOI: 10.26389/AJSRP.K160719. Disponível em: https://ajsrp.ojsexpert.com/index.php/ajsrp/article/view/1765. Acesso em: 20 dec. 2025.