AGRAWAL, P.; SAMAYAM, P. Variations in physiological responses to painful stimuli in preterm and term neonates: an observational study. International Journal of Contemporary Pediatrics, [S. l.], v. 12, n. 1, p. 89–93, 2024. DOI: 10.18203/2349-3291.ijcp20243860. Disponível em: https://www.ijpediatrics.com/index.php/ijcp/article/view/6396. Acesso em: 25 oct. 2025.