Strategi pencegahan pembajakan pesawat terbang di wilayah Indonesia = Prevention strategy against aircraft hijacking in Indonesian territory

Upaya pencegahan penggunaan narkoba dan alkohol di kalangan air crew oleh Corporate Security Unit PT. X = Prevention strategy of drug and alcohol usage within air crews by Corporate Security Unit PT. X

Securtiy clearance sebagai strategi pencegahan kejahatan insider pada industri aviasi PT. X = Security clearance as insider crime prevention in aviation industry PT. X

Pencegahan kejahatan berbasis komunitas pada permukiman yang banyak rumah kontrak dan rumah mewah = Community-based crime prevention on settlements that have numerous contracted and luxurious houses

Upaya pencegahan pencurian kendaraan bermotor oleh penghuni rumah susun sederhana : studi di Blok A Tanah Abang, Jakarta Pusat = Vehicle theft prevention efforts by flat residents : study at Blok A Tanah Abang, Jakarta Pusat