@thesis{thesis,
		author={Mardiati  Novi Roosita and Priyastiwi  Priyastiwi},
		title ={ANALISIS PERUBAHAN DAN PERBEDAAN HARGA DI INDOMARET WILAYAH YOGYAKARTA},
		year={2018},
		url={http://eprint.stieww.ac.id/144/},
		abstract={}
		}