VISHNUBHATLA, Arvind. Cellular IOT using nRF9160kit. International Journal of Online and Biomedical Engineering (iJOE), [S. l.], v. 16, n. 15, p. pp. 34–44, 2020. DOI: 10.3991/ijoe.v16i15.18987. Disponível em: https://online-journals.org/index.php/i-joe/article/view/18987. Acesso em: 5 may. 2024.