@misc{indiciaec12b1da80ae4, title = {A methodological note on "a self-concept inventory".}, author = {S Schludermann and E Schludermann}, year = {1969}, doi = {10.1080/00223980.1969.10543092}, url = {https://pubmed.ncbi.nlm.nih.gov/5780229/}, note = {Source identifier: 5780229} }