Tagarev, Todor, and Dimitrina Polimirova. Main considerations in elaborating organizational information security policies In
20th International Conference on Computer Systems and Technologies, CompSysTech 2019. Vol. ACM International Conference Proceeding Series. Bulgaria: University of RuseRuse, 2019.
Iorga, Michaela. Managing Risk in the Cloud. National Institute of Standards and Technology, 2019.