Handayani, S., Warahmah, C. F., Herliana, H., & Armada, R. (2026). Waste Valorization of Tofu Residue through Zero-Waste Snack Development: A Business Feasibility Assessment. CIRCULIZER: Journal of Circular Systems, Innovation, and Technology, 1(2), 147-164. https://doi.org/10.62671/circulizer.v1i2.305