ELGAZZAR, Yasmine Mahmoud. The Role of Investment in Road Development in Egypt. Journal of Economic, Administrative and Legal Sciences, New Mexico, United States, v. 3, n. 11, p. 187–168, 2019. DOI: 10.26389/AJSRP.Y131019. Disponível em: https://www.ajsrp.ojsexpert.com/index.php/jeals/article/view/1869. Acesso em: 20 dec. 2025.