Suanmali, Wilailak, Siripen Trichaiyaporon, and Richard L. Deming. 2015. “Heavy metals in water, sediment, and edible macroalgae (Nostochopsis spp.)”. Health Science, Science and Technology Reviews 8 (3):147-49. https://li01.tci-thaijo.org/index.php/journalup/article/view/44407.