ONYEKAONWU, Chinenye Blessing; PETER-ANYEBE, Amina Catherine. Securing Pharmaceutical Supply Chains Using Blockchain and IoT: A Framework for Counterfeit Drug Prevention in West Africa. International Journal of Scientific Research and Modern Technology, India, v. 5, n. 2, p. 130–147, 2026. DOI: 10.38124/ijsrmt.v5i2.1317. Disponível em: https://ijsrmt.com/index.php/ijsrmt/article/view/1317. Acesso em: 17 apr. 2026.