Jovero, E. Self-selection and switching simultaneous equations: Methodological approach to program evaluation.
Lua i Stíl Chicago (17ú heag.)Jovero, Edgar. Self-selection and Switching Simultaneous Equations: Methodological Approach to Program Evaluation.
Lua MLA (9ú heag.)Jovero, Edgar. Self-selection and Switching Simultaneous Equations: Methodological Approach to Program Evaluation.
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