@misc{indiciae2dead99948f9, title = {Representing statics as forces in equilibrium.}, author = {J J Freyd and T M Pantzer and J L Cheng}, year = {1988}, doi = {10.1037//0096-3445.117.4.395}, url = {https://pubmed.ncbi.nlm.nih.gov/2974864/}, note = {Source identifier: 2974864} }