Tuñon, O., Chang., J., Carneiro, D., Leone, O., Goti, I. and Gómez H., J.A. 2022. COPPER (Cu) AND CADMIUM (Cd) CONCENTRATIONS IN ESTERO FARFÁN SEDIMENT, GOLFO DE MONTIJO, PANAMA. Tecnociencia. 24, 1 (Jan. 2022), 22–44.