Legal and Ethical Obligations of Oil Companies in Preserving Natural Environment; a Case Study of the Kurdistan Regional Government’s Production Sharing Contracts”. J Univ Hum Dev [انترنت]. 31 ديسمبر، 2016 [وثق 2 أكتوبر، 2026];2(4):390-8. موجود في: https://journals.uhd.edu.iq/index.php/juhd/article/view/518