id	address
eurjchem-2505	bull.okpara@ust.edu.ng
eurjchem-2505	bull.okpara@ust.edu.ng
eurjchem-2505	bull.okpara@ust.edu.ng
eurjchem-2505	chioma.don-lawson@ust.edu.ng
eurjchem-2505	bull.okpara@ust.edu.ng
eurjchem-2505	chioma.don-lawson@ust.edu.ng