Tinjauan yuridis perlindungan konsumen terhadap kehilangan bagasi kabin maskapai penerbangan studi kasus: putusan mahkamah agung nomor 649k/pdt.sus-bpsk/2016 = Juridical review of consumer protection for loss of cabin baggage case study verdict of supreme court number 649k pdt sus bpsk 2016 - Maudy Rahma Pranadia, author (2017)