Campos Micin, S. N., and G. Hernández Paulsen. “Towards a Stricter Justification of the Non-Negotiated Clauses That Empower the Supplier to Modify Unilaterally the Terms of the Consumer Contract in the Chilean Law”. Vniversitas, vol. 72, Aug. 2023, doi:10.11144/Javeriana.vj72.hjec.