و آر ایل:https://www.researchgate.net/publication/345681471/figure/fig5/AS:1098946155954177@1639020589284/Field-measured-flux-distribution-same-as-FQi-Qmain-in-Figure4-see-text-for-details_Q640.jpg
و آر ایل:https://www.researchgate.net/profile/Hongbo-Ma-2