ABDULKARIM HAMID JIDEA AL-OBEIDI; SAEED ALI MOHAMMED AL-OBAIDI. The relationship between some economic variables and the human capital index. Tikrit Journal of Administrative and Economic Sciences, [S. l.], v. 22, n. 74 part 2, p. 677–694, 2026. DOI: 10.25130/tjaes.22.74.2.33. Disponível em: https://www.tjaes.org/index.php/tjaes/article/view/2441. Acesso em: 15 oct. 2026.