MEHRAEEN , M. .; MAHMOUDI, L. Tracing the Blockchain Challenges in Healthcare: A Topic Modeling and Bibliometric Analysis. Blockchain in Healthcare Today, [S. l.], v. 7, n. 3, 2024. DOI: 10.30953/bhty.v7.335. Disponível em: https://blockchainhealthcaretoday.com/index.php/journal/article/view/335. Acesso em: 12 feb. 2025.