Melinda, M., Agustianto, A. and Nurlaily, N. 2026. Deconstruction of Hierarchical Liability and Harmonization of Sanctions in Consumer Protection against Expired Food Products. SIGn Jurnal Hukum. 8, 1 (Jun. 2026), 293-312. DOI:https://doi.org/10.37276/sjh.v8i1.706.