1. Association between literacy and self-rated poor health in 33 high- and upper middle-income countries
2. Active labour market programme participation for unemployment insurance recipients: a systematic review;Filges;Campbell Systematic Reviews,2015
3. Schwerdt, G. , Wiederhold, S. , and Murray, T.S. (2020). Literacy and Growth: New Evidence from PIAAC. Washington, DC: PIAAC Gateway.
4. Bynner, J. , McIntosh, S. , Vignoles, A. , Dearden, L. , Reed, H. , & Van Reenen, J. (2001). Improving adult basic skills: Benefits to the individual and to society. DfEE research brief, (251).