Sediq, Arez Mohammed. “Legal and Ethical Obligations of Oil Companies in Preserving Natural Environment; A Case Study of the Kurdistan Regional Government’s Production Sharing Contracts””. Journal of University of Human Development 2, no. 4 (December 31, 2016): 390–398. Accessed November 22, 2024. https://journals.uhd.edu.iq/index.php/juhd/article/view/518.