Patriota, Alexandre, and Andrey Bezerra Sarmento . “Discussion of the Paper ‘Connecting Model-Based and Model-Free Approaches to Linear Least Squares Regression’ by Lutz Dümbgen and Laurie Davies (2024): The Monotonicity Problem”. Statistica 84, no. 2 (January 1, 2024): 109–111. Accessed December 3, 2025. https://rivista-statistica.unibo.it/article/view/22027.