@article {182127,
	title = {Jus Cogens and unilateral acts in the Interantional Law Commission{\textquoteright}s work},
	journal = {Reviews in Economics and Political Science Journal},
	volume = {4},
	year = {2019},
	pages = {182- 196},
	author = {Ibrahim Sief Abdel Hameed Menshawy}
}
