Penerapan Sanksi Dalam Peraturan Pemerintah No. 57 Tahun 2010 Terhadap Perkara Pengambilalihan PT Alfa Retailindo, Tbk. Oleh PT Carrefour Indonesia Yang Telah Diputuskan Komisi Pengawas Persaingan Usaha Berdasarkan Putusan KPPU No. 09/KPPU-L/2009 = The Application of the Legal Sanction under the Government Regulation No. 57 of 2010 in the Case of Acquisition of PT Alfa Retailindo, Tbk. by PT Carrefour Indonesia which has been decided by the KPPU pursuant to Decision No. 09/KPPU-L/2009