Pratiwi DD. Integrating Servqual-Kano-QFD for Social Insurance Service Quality Improvement in Surabaya. J. Theor. Appl. Manage. [Internet]. 2021 Apr. 26 [cited 2024 Nov. 28];14(1):50-68. Available from: https://e-journal.unair.ac.id/JMTT/article/view/22677