![Figure 2. Process Methodology of Research - "Case study: B2B e-commerce system specification and implementation employing… | Case study, Use case, Digital signature Figure 2. Process Methodology of Research - "Case study: B2B e-commerce system specification and implementation employing… | Case study, Use case, Digital signature](https://i.pinimg.com/736x/ad/c5/15/adc515d5fd99ad9df0d6a0703407f7cc.jpg)
Figure 2. Process Methodology of Research - "Case study: B2B e-commerce system specification and implementation employing… | Case study, Use case, Digital signature
![Use Case Diagram From For E Commerce Websites | PowerPoint Slides Diagrams | Themes for PPT | Presentations Graphic Ideas Use Case Diagram From For E Commerce Websites | PowerPoint Slides Diagrams | Themes for PPT | Presentations Graphic Ideas](https://www.slideteam.net/media/catalog/product/cache/330x186/u/s/use_case_diagram_for_online_shopping_slide01.jpg)
Use Case Diagram From For E Commerce Websites | PowerPoint Slides Diagrams | Themes for PPT | Presentations Graphic Ideas
![UML use case diagram examples for online shopping of web customer actor with top level use cases View Items, Make Purchase and Client Register, other use cases are Customer Authentication, View Recommended UML use case diagram examples for online shopping of web customer actor with top level use cases View Items, Make Purchase and Client Register, other use cases are Customer Authentication, View Recommended](https://www.uml-diagrams.org/examples/use-case-example-online-shopping.png)
UML use case diagram examples for online shopping of web customer actor with top level use cases View Items, Make Purchase and Client Register, other use cases are Customer Authentication, View Recommended
![UML use case diagram examples for online shopping of web customer actor with top level use cases View Items, Make Purchase and Client Register, other use cases are Customer Authentication, View Recommended UML use case diagram examples for online shopping of web customer actor with top level use cases View Items, Make Purchase and Client Register, other use cases are Customer Authentication, View Recommended](https://www.uml-diagrams.org/examples/use-case-example-online-shopping-view.png)