Multiobjective Sustainable Order Allocation Problem Optimization with Improved Genetic Algorithm Using Priority Encoding

Table 8

Size of test instance sets.

Set no.	Number of OEMs	Number of products	Number of periods	Number of intervals
Set 1	3	4	3	2
Set 2	5	5	3	2
Set 3	8	10	4	3
Set 4	10	15	4	3
Set 5	20	20	5	4
Set 6	30	25	5	4
Set 7	40	30	5	5
Set 8	50	35	6	6
Set 9	80	40	6	6
Set 10	100	50	6	6