Arta, D. N. C., Nasrullah, M. N. C. H., & Farhan, A. R. (2026). Assessing the Effect of Service Excellence on Passenger Satisfaction at Regional Airports. Studi Akuntansi, Keuangan, Dan Manajemen, 5(3), 213–224. https://doi.org/10.35912/sakman.v5i3.5701