Using fuzzy multiple criteria decision making approaches for evaluating energy saving technologies and solutions in five star hotels: a new hierarchical framework by Mardani, A., Zavadskas, E. K., Streimikiene, D., Jusoh, A., Nor, K. M. D., Khoshnoudi, M.

A review of multi-criteria decision-making applications to solve energy management problems: Two decades from 1995 to 2015 by Mardani, A., Zavadskas, E. K., Khalifah, Z., Zakuan, N., Jusoh, A., Nor, K. M., Khoshnoudi, M.