Di Iorio, F. and Lucchetti, R. (eds.) (2019) GRETL 2019, Proceedings of the International Conference on the Gnu Regression, Econometrics and Time-series Library. SHARE Books (FedOAPress - School of Human and Social Sciences. Working Papers). Available at: https://www.fedoabooks.unina.it/index.php/fedoapress/catalog/book/120 (Accessed: 19 September 2026).