There is a slight difference between dropship and buying and selling greetings. Dropship does not accommodate items sold. Thus, it creates unclear legal status of dropshipping in the realm of shari'a economic law. So to avoid doubts in transactions in dropshipping then there must be a clear law...

Collective behavior is a phenomena emerged from interacting elements of a complex system. This paper is a preliminary study for the spatial analysis to investigate the spatial characteristics from the correlations within election data. We demonstrate the emerged scale-free spatial correlation by...