The validity of limestone rocks belonging to the Pila Spi and Sinjar formations within the Bazian fold / Sulaymaniyah governorate for riprap purposes. Tikrit J. Pure Sci. [Internet]. 2022 Nov. 30 [cited 2026 Nov. 8];27(2):34-7. Available from: https://tjpsj.org/index.php/tjps/article/view/74