Firman, F., et al. “Comparison of Public Service Organizations in Bintan Regency and Tanjungpinang City: An Analysis of Bureaucratic Role Conflict in the Implementation of Sustainable Public Policies”. Golden Ratio of Data in Summary, vol. 6, no. 3, May 2026, pp. 642-53, doi:10.52970/grdis.v6i3.2213.