Testing Onion Market Integration in Pakistan. The Pakistan Development Review, [S. l.], v. 44, n. 4II, p. pp.717–728, 2005. DOI: 10.30541/v44i4IIpp.717-728. Disponível em: https://www.thepdr.pk/index.php/pdr/article/view/2047. Acesso em: 6 dec. 2025.