CCIS 1237, CCIS 1238 and CCIS 1239 Now Available

CCIS 1237 is now available online. You can find information about it at https://www.springer.com/978-3-030-50145-7 or access the online version at http://link.springer.com/openurl.asp?genre=issue&issn=1865-0929&volume=1237

CCIS 1238 is now available online. You can find information about it at https://www.springer.com/978-3-030-50142-6 or access the online version at http://link.springer.com/openurl.asp?genre=issue&issn=1865-0929&volume=1238

CCIS 1239 is now available online. You can find information about it at https://www.springer.com/978-3-030-50152-5 or access the online version at http://link.springer.com/openurl.asp?genre=issue&issn=1865-0929&volume=1239