Manatarinat, W. ., Tantatsanawong, P. ., Poomrittigul, S. . and Udomsiri, S. . . (2023) “eHealth Internet of Things on Low Power Wide Area Network of Hospital”, ECTI Transactions on Electrical Engineering, Electronics, and Communications, 21(3), p. 251460. doi: 10.37936/ecti-eec.2023213.251460.