HUFF, S. C. Seeing Stars: How the Mere Presence of Ratings Influences Willingness to Pay. American Journal of Business and Management, [S. l.], v. 3, n. 3, p. 161–167, 2014. DOI: 10.11634/216796061706546. Disponível em: http://worldscholars.org/index.php/ajbm/article/view/546. Acesso em: 3 may. 2024.