AHMED, Mohammed bin Ibrahim Ramadan; AL MOALLEM, Zohor Bint Omar Abdullah. Spatial variation of human development indicators in Saudi Arabia. Journal of Economic, Administrative and Legal Sciences, New Mexico, United States, v. 1, n. 9, p. 138, 2017. DOI: 10.26389/AJSRP.Z011017. Disponível em: https://ajsrp.ojsexpert.com/index.php/jeals/article/view/545. Acesso em: 20 dec. 2025.