HASHEM ZEKI MUHAMMAD ALI; QAIS EESA ABDULLAH. Formal indications in the trademark (Arab institutions as a model). Basrah Arts Journal, [S. l.], n. 26, p. 25–41, 2023. DOI: 10.59767/2023.8/26.3. Disponível em: http://bjfa.uobasrah.edu.iq/index.php/Arts/article/view/129. Acesso em: 5 jun. 2025.