D.F. Ogeleka, V.I. Ugwueze, & F.E. Okieimen. (2016). Ecotoxicological Assessment of Cadmium and Lead Exposure to Terrestrial Sentinels - Snails (Archachatina marginata). International Journal of Research in Chemistry and Environment (IJRCE), 6(4), 1–9. Retrieved from https://ijrce.org/index.php/ijrce/article/view/277