URL https://www.researchgate.net/profile/Tiberiu-Harko-2/publication/235598013/figure/fig2/AS:393510487379971@1470831619721/Polar-radius-equatorial-radius-ratio-for-rotating-strange-stars-as-a-function-of-the_Q320.jpg
URL2 https://www.researchgate.net/figure/Polar-radius-equatorial-radius-ratio-for-rotating-strange-stars-as-a-function-of-the_fig2_235598013
