Ferreira, Francisca T. S. M.Mesquita, Letícia S.Mesquita, Raquel B. R.Rangel, António O. S. S.2024-10-092024-10-092019http://hdl.handle.net/10400.14/46933engExploiting solid phase extraction in a sequential injection system for phosphate determination in fertilized soil leachatesconference object