Pratiwi, Dwi Dini. 2021. “Integrating Servqual-Kano-QFD for Social Insurance Service Quality Improvement in Surabaya”. Journal of Theoretical and Applied Management (Jurnal Manajemen Teori Dan Terapan) 14 (1):50-68. https://doi.org/10.20473/jmtt.v14i1.22677.