Zhou, J., Guo, G., Dong, F.Y., Li, H., Lin, L. and Yang, F.- yan 2014. A MULTI-DIMENSIONAL METHOD FOR EVALUATING A PRODUCT’S CONCEPTUAL SCHEMES. The South African Journal of Industrial Engineering. 25, 3 (Sep. 2014), 184–198. DOI:https://doi.org/10.7166/25-3-773.