Toklu, Y. C. Et Al. Total Potential Optimization Using Hybrid Metaheuristics: A Tunnel Problem Solved via Plane Stress Members. 2021. In Advances in Structural Engineering—Optimization Emerging Trends in Structural Optimization , Springer Cham, Zürich, 221-236.

Toklu, Y. C., Bekdaş, G., Kayabekir, A. E., Nigdeli, S. M., & Yücel, M., (2021). Total Potential Optimization Using Hybrid Metaheuristics: A Tunnel Problem Solved via Plane Stress Members. Advances in Structural Engineering—Optimization Emerging Trends in Structural Optimization (pp.221-236), Zürich: Springer Cham.

Toklu, Yusuf Et Al. "Total Potential Optimization Using Hybrid Metaheuristics: A Tunnel Problem Solved via Plane Stress Members." In Advances in Structural Engineering—Optimization Emerging Trends in Structural Optimization , 221-236. Zürich: Springer Cham, 2021

Toklu, Yusuf C. Et Al. "Total Potential Optimization Using Hybrid Metaheuristics: A Tunnel Problem Solved via Plane Stress Members." Advances in Structural Engineering—Optimization Emerging Trends in Structural Optimization , Springer Cham, 2021, pp.221-236.

Toklu, Y. C. Et Al. (2021) "Total Potential Optimization Using Hybrid Metaheuristics: A Tunnel Problem Solved via Plane Stress Members", Advances in Structural Engineering—Optimization Emerging Trends in Structural Optimization . Zürich: Springer Cham.

@bookchapter{bookchapter, author ={Yusuf Cengiz Toklu Et Al. }, chaptertitle={Total Potential Optimization Using Hybrid Metaheuristics: A Tunnel Problem Solved via Plane Stress Members}, booktitle={ Advances in Structural Engineering—Optimization Emerging Trends in Structural Optimization}, publisher={Springer Cham}, city={Zürich},year={2021} }