Implementasi kebijakan pemenuhan layanan dasar bagi penyandang disabilitas mental terlantar melalui standar pelayanan minimal bidang sosial (Studi deskriptif pada Panti Sosial Bina Laras Harapan Sentosa III Propinsi DKI Jakarta) = Implementation of basic service fulfillment policy for neglected persons with mental disabilities through minimum service standards in the social field at The Bina Laras Harapan Sentosa III Social Institution in DKI Jakarta Province