URL https://www.researchgate.net/publication/353846893/figure/fig1/AS:1056003466461185@1628782254991/Shaded-relief-map-of-the-Philippine-Sea-plate-and-the-location-of-the-sampling-site-red.jpg
URL2 https://www.researchgate.net/figure/Shaded-relief-map-of-the-Philippine-Sea-plate-and-the-location-of-the-sampling-site-red_fig1_353846893
