Brzozowska‑Rup K, Chrzanowska M, Piotrowska‑Piątek A, Sobieraj M, Kozłowski M. The Concept of Structural Equation Modelling for Measuring the Shadow Economy – International and Polish Perspectives. CER [Internet]. 2024 Jun. 28 [cited 2025 Dec. 8];27(2):93-112. Available from: https://www.czasopisma.uni.lodz.pl/CER/article/view/23398