T. T. Hoang, N. . Thao Ly, L. Hoang Anh, and D. Nguyen Nhat Anh , Trans., “Factors affecting customer satisfaction with life insurance service quality: A case study in Hanoi”, int.jour.sci.res.mana, vol. 12, no. 05, pp. 6428–6439, May 2024, doi: 10.18535/ijsrm/v12i05.em13.