“…Moreover, because the interrelationship among DMUs is neglected, DEA has a major lack of ability to distinguish between those DMUs at all (Zuo & Guan, 2017). In another word, if the number of indicators is high compared to the number of DMUs, the evaluation operation will face a problem and the model will present an efficiency value of 1 for most organizations mistakenly (Geng et al, 2018), therefore, the DMUs number must be minimally twice higher than the total indicators number, i.e., sum of inputs and outputs (Nourani et al, 2018). Generally, incorporating qualitative, subjective, and intuitive indicators in DEA is not possible.…”