Evaluating the efficiency of the transportation network between urban centers in Baghdad Governorate. Al-Adab Journal, [S. l.], v. 2, n. 135, p. 347–368, 2020. DOI: 10.31973/aj.v2i135.1207. Disponível em: https://aladabj.uobaghdad.edu.iq/index.php/aladabjournal/article/view/1207.. Acesso em: 1 jul. 2024.