Saka MP, Optimum geometry design of geodesic domes using harmony search algorithm , Advances in Structural Engineering, No. 6, 10(2007) 595-606.

Saka MP, Optimum topological design of geometrically nonlinear single layer latticed domes using coupled genetic algorithm , Computers & Structures, Nos. 21-22, 85(2007) 1635-1646.

Kameshki ES, Saka MP, Optimum geometry design of nonlinear braced domes using genetic algorithm , Computers & Structures, Nos. 1-2, 85(2007) 71-79.

Khalaf AA. and Saka MP, Evolutionary structural optimization of steel gusset plates , JOURNAL OF Constructional Steel Research, No. 1, 63(2007) 71-81.