Al-Obaidi, R.Y.K. (2018) “IDENTIFICATION OF PALYNOZONES AND AGE EVALUATION OF ZUBAIR FORMATION, SOUTHERN IRAQ”, Al-Nahrain Journal of Science, 12(3), pp. 16–22. Available at: https://mail.anjs.edu.iq/index.php/anjs/article/view/1202 (Accessed: 22 May 2026).