%0 Journal Article %T E-Transaction Services for Retail Business Process in IoT using Object Analysis and Design %A Hartono, T %A Ramadhan, F R %A Nursikuwagus, A %J IOP Conference Series Materials Science and Engineering %V 662 %N 2 %P 5 %@ 1757-8981 %D 2019-11-01 %~ DeepDyve