@article {ghj2021survey,
	title = {A Survey of Public-key Cryptography over Non-abelian Groups},
	journal = {International Journal of Computer Science and Network Security},
	volume = {21},
	number = {4},
	year = {2021},
	pages = {289{\textendash}300},
	publisher = {http://paper.ijcsns.org/07\_book/202104/20210436.pdf},
	author = {GHJ Lanel, TMKK Jinasena, BAK Welihinda}
}
