N. Noii, I. Aghayan, I. Hajirasouliha, and M. M. Kunt, “A new hybrid method for size and topology optimization of truss structures using modified ALGA and QPGA”, JCEM, vol. 23, no. 2, pp. 252–262, Feb. 2017, doi: 10.3846/13923730.2015.1075420.