Free sample articles newly available from International Journal of Internet Manufacturing and Services

The following sample articles from the International Journal of Internet Manufacturing and Services are now available here for free:

• Information technology governance in supply chain: integration mechanisms under uncertain environment
• Industry 4.0 in Portugal - the state of the art
• A data encryption technology for serial communication of multi degree of freedom manipulator based on chaotic sequence
• A real-time data acquisition method of industrial production line based on OPC technology
• Cloud manufacturing developments: a review