%0 Journal Article %A Somayeh Amini %A Shahram Heidarian %A Farhad Khaksar Haghani %T On Commutativity Degree of Crossed Modules %J Kragujevac Journal of Mathematics %D 2024 %P 713 %V 48 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/KJM_2024_48_5_a4/ %G en %F KJM_2024_48_5_a4