AL-HABASHNEH, Fedel; AL-MAJALI, Khalid. ESTIMATING THE ENGEL CURVES FOR HOUSEHOLD EXPENDITURES IN JORDAN FROM 2010 TO 2011. European Scientific Journal, ESJ, [S. l.], v. 10, n. 2, 2014. DOI: 10.19044/esj.2014.v10n2p%p. Disponível em: https://test.eujournal.org/index.php/esj/article/view/2594. Acesso em: 30 apr. 2025.