Suneerat Ruangsomboon, Amnat Chidthaisong, Boosya Bunnag, Duangrat Inthorn, and Narumon W. Harvey. “Lead (Pb2+) Removal from Wastewater by the Cyanobacterium Calothrix Marchica”. Agriculture and Natural Resources 40, no. 3 (June 30, 2006): 784–794. Accessed May 3, 2024. https://li01.tci-thaijo.org/index.php/anres/article/view/243776.