2025. 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. NTU journal for Administrative and Human Sciences (JAHS). 5, 4 (Dec. 2025), 101–118. DOI:https://doi.org/10.56286/a2z67z59.