“Petrography and Geochemistry of Pila Spi Formation (Middle- Late Eocene) in Selected Sections Northern Iraq”.
Iraqi Journal of Science 57, no. 3C (February 14, 2022): 2291–2306. Accessed April 28, 2025.
https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/6466.