A. Ashteyat, Y. T. Obaidat, Y. Z. Murad, and R. Haddad, “Compressive strength prediction of lightweight short columns at elevated temperature using gene expression programing and artificial neural network”, JCEM, vol. 26, no. 2, pp. 189–199, Feb. 2020, doi: 10.3846/jcem.2020.11931.