@article{lejpt28179,
 author={Youcef, A. and Miloudi, A. and Sayah, R. and Sayah, H.},
 year={2016},
 title={Optimization of partially shaded PV array using a modified P&O MPPT algorithm},
 journal={Leonardo Electron. J. Pract. Technol.},
 volume={15},
 number={28},
 pages={179-196},
 url={http://lejpt.academicdirect.org/A28/179_196.pdf}
}