Fitermen, A. R. F., S. Mintarti, and F. N. Khairin. “Environmental Management Accounting Practices In Hospital Waste Management: A Legitimacy Theory Perspective”. RIGGS: Journal of Artificial Intelligence and Digital Business, vol. 4, no. 3, Aug. 2025, pp. 13-21, doi:10.31004/riggs.v4i3.1967.