Meikoko, S., and A. Sirait. “The Influence of Environmental Cost and Carbon Productivity on Profitability: The Mediating Role of Green Innovation”. EKOMBIS REVIEW: Jurnal Ilmiah Ekonomi Dan Bisnis, Vol. 14, no. 3, July 2026, pp. 2807-20, doi:10.37676/ekombis.v14i3.10147.