@thesis{thesis,
		author={Azizah Hanifah },
		title ={Pattern X surveillance alaysis using hall plot, chan's diagnostic, voidage replacement ratio and connectivity evaluation},
		year={2020},
		url={http://repository.trisakti.ac.id/usaktiana/oai/../index.php/home/detail/detail_koleksi/0/SKR/judul/00000000000000033443},
		abstract={}
		}