@book{ Solr-theseus_metropolia.10024_267856, title = {Developing Low-power Cellular IoT Solution with Narrowband IoT and Lightweight M2M}, author = {Mai, Sy Hoang}, year = {2019}, url = {http://www.theseus.fi/handle/10024/267856} url = {http://www.urn.fi/URN:NBN:fi:amk-202001131231} }