@misc{indiciae92acd3ff2745, title = {A group approach to problem-solving.}, author = {P Liberatore and R Brown-Williams and J Brucker and N Dukes and L Kimmey and K McCarthy and J Pierre and D Riegler and K Shearer-Pedu}, year = {1989}, url = {https://pubmed.ncbi.nlm.nih.gov/2779925/}, note = {Source identifier: 2779925} }