AHMED, Suha Seifeldin Noureldaim; AMIN, Yousif Saeed Ahmed; AHMED, Ahmed Ali. The Relationship Between Human Capital and the Economic Growth  in Sudan. Journal of Economic, Administrative and Legal Sciences, New Mexico, United States, v. 4, n. 7, p. 111–90, 2020. DOI: 10.26389/AJSRP.H141219. Disponível em: https://www.ajsrp.ojsexpert.com/index.php/jeals/article/view/2592. Acesso em: 20 dec. 2025.