Kurdhi, N. A., Pradana, Y. P., Pratama, Y. P., & Kurniawan, V. Y. (2025). Marketing Refurbished Products with Carbon-Emission-Constraint Policy and Consumer Behavior: Offline vs. Online Channels. (IJCSAM) International Journal of Computing Science and Applied Mathematics, 10(2), 67–77. https://doi.org/10.12962/j24775401.ijcsam.v10i2.4570