S. Gbondo-Tugbawa
Gbondo-Tugbawa, S. S., Charles T. Driscoll, Myron J. Mitchell, J. D. Aber, and Gene E. Likens. 2002. “A Model To Simulate The Response Of A Northern Hardwood Forest Ecosystem To Changes In S Deposition”. Ecol. Appl. 12: 8-23.
Gbondo-Tugbawa, S. S., Charles T. Driscoll, J. D. Aber, and Gene E. Likens. 2001. “Evaluation Of An Integrated Biogeochemical Model (Pnet-Bgc) At A Northern Hardwood Forest Ecosystem”. Water Resour. Res. 37: 1057-1070.