Lomazzi, Vera, Ann-Kathrin Reinl, and Daniel Seddig. “Context Matters: Understanding Measurement Noninvariance in Global Solidarity”. Survey Research Methods 20, no. 2 (August 10, 2026): 193–206. Accessed October 10, 2026. https://ojs.ub.uni-konstanz.de/srm/article/view/8485.