قوتال ي.; حمدي ح. Electronic contracting in the field of public procurement . ELBAHITH For Academic Studies, [S. l.], v. 9, n. 1, p. 342–362, 2022. DOI: 10.59791/efas.v9i1.1338. Disponível em: https://journals.univ-batna.dz/index.php/elbahith/article/view/1338. Acesso em: 3 jul. 2024.