Ingaldi, Manuela; Ulewicz, Robert - In: International Journal of Ambient Computing and … 9 (2018) 2, pp. 55-66
Servqual method and the Importance/Performance analysis (IPA). Then, advantages and disadvantages of e-commerce were described … an online questionnaire. It was addressed to customers of the chosen e-shop. The Servqual method was used to evaluate the … quality level of offered services in general and analyze the Servqual index (perceptions of the real services minus customers …