AL - QURASHI, Awad bin Mohammed. Social and economic variables associated with academic achievement. Journal of Humanities & Social Sciences, New Mexico, United States, v. 3, n. 3, p. 41–19, 2019. DOI: 10.26389/AJSRP.W031218. Disponível em: https://ajsrp.ojsexpert.com/index.php/jhss/article/view/848. Acesso em: 20 dec. 2025.