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. 2022 Sep 24;213:118885. doi: 10.1016/j.eswa.2022.118885

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Table 7.

The evaluation of root nodes.

Root nodes	$e_{1}$	$e_{2}$	$e_{3}$
$c_{11}$	VH	VH	H
$c_{12}$	VH	H	H