Dillman, D. A., Smyth, J. D., & Christian, L. M. (2014). Web questionnaires and implementation. In: Dillman, D., Smythe, J. D. & Christian, L. M., Internet, phone, mail and mixed-mode surveys: The tailored design method. Hoboken: Wiley, S. 301-350.
(xsd:string)
Dillman, D. A., Smyth, J. D., Christian, L. M. (2014). Web questionnaires and implementation. Hoboken: Wiley. mail and mixed-mode surveys: The tailored design method, pp. 301-350.
(xsd:string)