00403nas a2200121   4500000000100000000000100001008004100002260004700043100001900090700002000109700002000129245013200149       2015                            d  c29-31 Oct. 2015bIEEEaJakarta, Indonesia 1 aAhmad Setiawan1 aAries Syamsudin1 aAshwin Sasongko00aImplementation of Secure Smart Grid as Critical Information Infrastructure in Indonesia: A Case Study in Smart Grid Electricity