Tinjauan yuridis terhadap operasional taksi berbasis aplikasi uber di provinsi DKI Jakarta berdasarkan Undang-undang nomor 5 tahun 1999 tentang larangan praktek monopoli dan persaingan usaha tidak sehat = Judicial review of taxi operational based on uber application in DKI Jakarta in Terms of law No. 5 of 1999 on prohibition of monopolistic practices and unfair business competition