Manajemen sekuriti hotel four seasons Jakarta untuk mencegah peledakan bom

Pengamanan di hotel J.W. Marriott setelah peledakan bom

Manajemen sekuriti PT. X dalam mencegah serangan bom di Gereja Y = Security management of X Ltd. in preventing bomb attack in Y Church

Manajemen Sekuriti sebagai upaya pencegahan terhadap serangan bom pada hotel Bermerek Barat di Indonesia : studi kasus Hotel X = Security Management as an effort of preventing bomb attacks on a Western Brand hotel in Indonesia : case study of X Hotel

Letters of four seasons