Arunakumara, KKIU, Zhang Xuecheng, and Zhou Yijing. “Growth and Pigment Biosynthesis of <i>Spirulina platensis</i> As Affected by Pb<sup>2+</sup> Concentrations”. Bangladesh Journal of Botany 36, no. 2 (October 30, 2008): 177–179. Accessed August 16, 2024. https://banglajol.info/index.php/BJB/article/view/1509.