@misc{indiciae6978615e4669, title = {A systems approach to customer satisfaction.}, author = {J G Spicer and M J Craft and K C Ross}, year = {1988}, doi = {10.1097/00006216-198801230-00014}, url = {https://pubmed.ncbi.nlm.nih.gov/3374862/}, note = {Source identifier: 3374862} }