Siahaan, G., P. Junianto, A. T. Pada, C. F. Sembiring, and D. Regina. “Zero Waste Business Model: Building A Regenerative Business Model Through Innovation and Collaboration”. International Journal of Science and Society, Vol. 5, no. 4, Sept. 2023, pp. 404-15, doi:10.54783/ijsoc.v5i4.795.