Research Article

A Two-Objective Model for the Multilevel Supply Chain of Blood Products with the Approach of Reducing the Rate of Contagion under the (COVID-19) Epidemic Outbreak Conditions

Figure 3

Simultaneous control graph of Tukey limits. (a) The (pairwise comparison) indicator of the first objective. (b) The (pairwise comparison) indicator of the second objective. (c) The (pairwise comparison) indicator of CPU time.
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