Analisis yuridis terhadap gugatan wanprestasi akibat ditolaknya klaim asuransi (studi kasus putusan MA no. 1987 K/Pdt/2011) = Juridical analysis of breach of contract lawsuit due to rejection of insurance claims case (study of court decision from mahkamah agung no. 1987 K/Pdt/2011) / Iqbal Prasetya ([Fakultas Hukum Universitas Indonesia, Fakultas Hukum Universitas Indonesia], 2014)