Al-Khashab, S., and J. M. Al-Halawachi. “On Some Species of the Ostracode Genus Polycope from Baluti Formation (Upper Triassic), Northern Iraq”. Iraqi National Journal of Earth Science (INJES), vol. 18, no. 1, June 2018, pp. 1-8, doi:10.33899/earth.2018.159268.