Dąbrowska, W., & Zań, N. (2023). Evolution of consumer protection in case of lack of conformity of the goods with the contract Observations within the framework of the implementation of Directive 2019/771 on certain aspects of contracts for the sale of goods under Polish law. Paragraf. Studia Z Prawa I Administracji, (3), 47–59. https://doi.org/10.18778/2956-3747.3.04 (Original work published September 29, 2023)