“The Extent of the Possibility of Implementing Some Items of the International Standard (ISO 50001:2018) An Analytical Survey Study of the Opinions of a Sample of the Job Cadres in the Northern Refineries Company Qayyarah Refinery”. 2025. NTU Journal for Administrative and Human Sciences (JAHS) 5 (4): 101-18. https://doi.org/10.56286/a2z67z59.