Rajan, A., et al. “Effect Of Season, Sex And Reproduction On Zinc Concentration In The Soft Tissues Of Meretrix Casta (Chemnitz) (Mollusca: Bivalvia) Collected From Vellar Estuary, Porto Novo, India”. Ciencias Marinas, vol. 17, no. 2, Mar. 1991, pp. 37-46, doi:10.7773/cm.v17i2.803.