Mínguez, Román, Roberto Basile, and María Durbán. “An Introduction to Pspatreg: A New R Package for Semiparametric Spatial Autoregressive Analysis”. REGION 9, no. 2 (December 7, 2022): R1-R15. Accessed April 18, 2024. https://openjournals.wu-wien.ac.at/ojs/index.php/region/article/view/450.