TY - RPRT TI - Testing differences between nested covariance structure models: Power analysis and null hypotheses. AU - Robert C MacCallum AU - Michael W Browne AU - Li Cai PY - 2006 DO - 10.1037/1082-989x.11.1.19 UR - https://pubmed.ncbi.nlm.nih.gov/16594765/ ID - 16594765 ER -