ABBAS, S. M. .; USMANI, A. .; IMRAN, M. . Willingness To Pay And Its Role In Health Economics. Journal of Bahria University Medical and Dental College, [S. l.], v. 9, n. 1, p. 62–66, 2019. DOI: 10.51985/JBUMDC2018120. Disponível em: https://jbumdc.bahria.edu.pk/index.php/ojs/article/view/334. Acesso em: 2 jul. 2024.