WASET
    Ahmad Rouhani and  Masoud Jabbari and  Sima Honarmand,  A Teaching Learning Based Optimization for Optimal Design of a Hybrid Energy System.   journal   = {International Journal of Energy and Power Engineering}, [online]. World Academy of Science, Engineering and Technology.
    August 2015, vol. 104(8). 896 - 903
    [viewed 28 March 2024]. Available from: https://publications.waset.org/pdf/10002335.