Table-2.

Focus of ISM by recent researchers.

Resources	Objective
Bai and Ren (2020). (Bai & Ren, 2020)	Factors Influencing Enterprise Transformation
Xiaoxiao and Patrick (2020) (XuPatrick and Zou, 2020)	Factors affecting building energy performance
Ali et al. (2020). (Ali et al., 2020)	Barriers to software outsourcing partnership formation
Naimish and Debasis (2020). (Bhatt & Sarkar, 2020)	Risk factors for highway project performance
Mishra et al. (2020). (Mishra et al., 2020)	Key Success Factors of Indian Pharmaceutical Supply Chain
Singhal et al. (2019) (Singhal et al., 2019b)	Sustainability through remanufacturing of e-waste