A. A. Istri Mirah Dharmadewi. 2020. “Analysis of Leading Metal (Pb) and Cadmium (Cd) Content Green Shells (perna Viridis L.) in the Kreneng Market”. Journal of Sustainable Development Science 2 (2), 40-45. https://doi.org/10.46650/jsds.2.2.1008.40-45.