Nabila Al Balushi, S. M. Rizwan, S. Z. Taj & Waleed Al Khairi National University of Science and Technology, Muscat, Oman Dhofar Power Company, Salalah, Oman 2023 – International Journal of System Assurance Engineering and Management DOI: https://doi.org/10.1007/s13198-023-02042-8