@thesis{thesis,
		author={HANIWIDODO  ARIEF},
		title ={Perencanaan Pengangkatan Peralatan Pemboran
Rig PDSI 28.2/D1000-E
PT. PDSI},
		year={2015},
		url={http://repository.mercubuana.ac.id/10104/},
		abstract={}
		}