OTHMAN, Ahmed Khider Ahmed. Investigation of Grammatical Cohesive Devices Errors Made by Saudi EFL Students in Written Paragraphs: A Case Study of the University of Tabuk, Saudi Arabia. European Scientific Journal, ESJ, [S. l.], v. 15, n. 2, p. 1, 2019. DOI: 10.19044/esj.2019.v15n2p1. Disponível em: https://last.eujournal.org/index.php/esj/article/view/11681. Acesso em: 12 feb. 2026.