“Palynofacies and Source Rocks Evaluation for Selected Samples of Subba Oil Field, Southern Iraq”.
Iraqi Journal of Science 61, no. 5 (May 28, 2020): 1063–1079. Accessed August 11, 2025.
https://www.ijs.uobaghdad.edu.iq/index.php/eijs/article/view/1680.