Nur Syasya Sahira M.S., Rubayah Yakob, Hafizuddin-Syah B.A.M., Hendon Redzuan, and Nurul Hidayah M.R. 2026. “Instrumen Kualiti Perkhidmatan Industri Takaful: Perbandingan Antara SERVQUAL Dan Piagam Perkhidmatan Pelanggan Takaful”. Journal of Quality Measurement and Analysis 21 (1):321-39. https://doi.org/10.17576/jqma.2101.2025.20.