Akinci, S., Atilgan-Inan, E., & Aksoy, S. (2010). Re-assessment of E-S-Qual and E-RecS-Qual in a pure service setting. Journal of Business Research, 63(3), 232–240. https://doi.org/10.1016/j.jbusres.2009.02.018
Aladwani, A. M., & Palvia, P. C. (2002). Developing and validating an instrument for measuring user-perceived web quality. Information and Management, 39(6), 467–476. https://doi.org/10.1016/S0378-7206(01)00113-6