@conference {amr2019logistics,
	title = {Logistics 4.0: Definition and Historical Background},
	booktitle = {2019 Novel Intelligent and Leading Emerging Sciences Conference (NILES)},
	volume = {1},
	year = {2019},
	note = {n/a},
	pages = {46{\textendash}49},
	publisher = {IEEE},
	organization = {IEEE},
	abstract = {n/a},
	author = {Amr, Mohamed and Mohamed Ezzat and Kassem, Sally}
}
