[9] AL-Ridha A.S.D., Abbood A.A., Atshan A.F., Hussein H.H., Dheyab L.S., Mohialdeen M.S., Ali H.Z.,
A Comparative Study Between the Individual, Dual and Triple Addition of (S.F.), (T.G.P.) and (P.V.A.) for Improving Local Gypsum (Juss) Properties, . In: Shehata M., Anastasopoulos G., Norma M. (eds), “Recent Technologies in Sustainable Materials Engineering”. Springer, Switzerland, 65-79 (2020).