Akibat hukum terhadap istri dan anak dalam kawin kontrak menurut Hukum Perkawinan Perdata di Indonesia : studi kasus kawin kontrak di Kampung Warung Kaleng, Desa Tugu Selatan, Kec. Cisarua, Kab. Bogor = Legal consequences to wife and child in temporary marriage according to Civil Marriage Law in Indonesia : case study of temporary marriage in Kampung Warung Kaleng, Desa Tugu Selatan, Kec. Cisarua, Kab. Bogor