TY - GEN AU - Zhang,Zhiyong AU - Yuan,Ke-Hai TI - Robust Coefficients Alpha and Omega and Confidence Intervals With Outlying Observations and Missing Data: Methods and Software SN - 1552-3888 PY - 2016/// PB - Educational and psychological measurement N1 - Publication Type: Journal Article UR - https://doi.org/10.1177/0013164415594658 ER -