@misc{indiciaecb7ac61799a0, title = {THREE TECHNIQUES FOR OBTAINING SELF-PERCEPTIONS IN PREADOLESCENT BOYS.}, author = {C W PERKINS and D T SHANNON}, year = {1965}, doi = {10.1037/h0022393}, url = {https://pubmed.ncbi.nlm.nih.gov/14333322/}, note = {Source identifier: 14333322} }