Perlindungan hukum terhadap kreditur atas pelaksanaan pengalihan piutang secara cessie dan akibatnya terhadap jaminan hak tanggungan: Studi putusan pengadilann tinggi Jawa Barat 126/PDT/2018/PT BDG. = Legal protection of creditors for the implementation of the transfer of receivables by cessie and its consequences to the guarantee of study rights of the West Java High Court Decision number 126 / PDT / 2018 / PT BDG.