Tanggung jawab perseroan terbatas atas perbuatan melawan hukum yang dilakukan karyawannya : studi putusan Mahkamah Agung Nomor 2239 K/PID.SUS/2012) = The Responsibility which charged to a limited liability company for unlawful act committed by its employees : supreme court ruling study number 2239 K/PID.SUS/2012)