MEHBOOB, K. Cost-Benefit Analysis of Preventive Healthcare Programs. Pakistan Journal of Health Sciences, Pakistan, v. 6, n. 4, p. 01, 2025. DOI: 10.54393/pjhs.v6i4.3068. Disponível em: https://thejas.com.pk/index.php/pjhs/article/view/3068. Acesso em: 3 may. 2025.