“Using the Geometric Mean Method to Finding the Optimal Solution for the Unbalanced Fuzzy Assignment Problem with Practical Application” (2021) Journal of Al-Rafidain University College For Sciences ( Print ISSN: 1681-6870 ,Online ISSN: 2790-2293 ), 48(1), pp. 96–110. doi:10.55562/jrucs.v48i1.40.