Smart Wearable Belt For Knee Surgery Patients Using Iot And Sensor Integration. African Journal of Biomedical Research, [S. l.], v. 27, n. 6S, p. 810–817, 2024. DOI: 10.53555/AJBR.v27i6S.7478. Disponível em: https://africanjournalofbiomedicalresearch.com/index.php/AJBR/article/view/7478.. Acesso em: 31 oct. 2025.