Education Longitudinal Study of 2002 (ELS 2002)
Citation
Lauff, E., & Ingels, S. (2015). Education Longitudinal Study of 2002 (ELS: 2002). (National Center for Education Statistics (NCES); No. NCES 2015034). National Center for Education Statistics, Institute of Education Sciences, U.S. Department of Education. Washington, DC.