Mix marriage as regulated in Article 57 Law Number 1 of 1974 concerning marriage that is committed by a couple with different nationality. The Nationality of the Republic of Indonesia in Law Number 12 of 2006. is explained that children as the result of mix marriage can have double nationalities but limited. The process of communication that is using in the mixing marriage is the proc... https://www.roneverhart.com/White-to-Blue-BJJ-Training-2-DVD-Set-with-Pedro-Sauer-Preowned/