Meirindany, Tina, and Khodijah Tussolihin Dalimunthe. “Analysis of Environmental Health Risk of Lead (Pb) Pollution in Marine Products Circulating at Sambu Market Medan”. Journal of Pharmaceutical and Sciences 6, no. 4 (December 12, 2023): 1919–1926. Accessed November 21, 2024. https://journal-jps.com/new/index.php/jps/article/view/279.