Cold Chain Integrity for Pandemic Vaccination: Integrating IoT, Blockchain, and Predictive Thermodynamics to Secure Pharmaceutical Distribution. International Journal of Advance Scientific Research, [S. l.], v. 5, n. 11, p. 110–120, 2025. DOI: 10.37547/. Disponível em: https://sciencebring.com/index.php/ijasr/article/view/1023. Acesso em: 10 dec. 2025.