@ARTICLE {SAMUEL:2008, title = {Comparison of physical workload in four gari-frying working postures in Nigeria}, author = {Samuel, T. M. * and Igbeka, J. C. * and Kolawole, P. }, journal = {Journal of Aplied Science, Engineering and Technology}, year = {2008}, volume = {8}, pages = {1--7}, issn = {1596-3233}, }