Perubahan peruntukkan tanah hak pengelolaan menjadi kawasan hutan lindung ditinjau dari perspektif hukum penataan ruang di Batam studi kasus SK MenHut Nomor 463 KPTS II 2013 = Designation changes of land management rights being protected forest areas judging from the perspective of spatial planning law in Batam case study of ministry of forestry decree no 463 KPTS II 2013