LARSON, R. B.; KINSEY, J. Discount Coupons in Rural Markets. Journal of Applied Business and Economics, [S. l.], v. 21, n. 6, 2019. DOI: 10.33423/jabe.v21i6.2403. Disponível em: https://mail.articlegateway.com/index.php/JABE/article/view/2403. Acesso em: 7 jul. 2024.