DUIN, D. K.; DYKSTRA, D. Aging And Health In South Dakota: Who Will Provide Care?. Journal of Business & Economics Research (JBER), [S. l.], v. 4, n. 10, 2006. DOI: 10.19030/jber.v4i10.2699. Disponível em: https://clutejournals.com/index.php/JBER/article/view/2699. Acesso em: 17 jul. 2024.