ISSA, M.J. Sedimentary Structure and Determine the Diriction of the Old Current to the By Hassan Formation Northeast Iraq. Ibn AL-Haitham Journal For Pure and Applied Sciences, Baghdad, Iraq., v. 25, n. 2, 2017. Disponível em: https://jih.uobaghdad.edu.iq/index.php/j/article/view/623. Acesso em: 29 mar. 2025.