Analisa hukum ekonomi terhadap peluang dan tantangan pelaksanaan Undang-undang No.6 Tahun 2011 tentang keimigrasian terkait warga negara asing yang terlibat perkawinan campuran : An analysis of economic law on opportunities and challenges in the implementation of law No.6/2011 on immigration for foreign citizens in a mixed marriage - Rahma Fauziah, author (2012)