On Fri, 18 Sep 2020, Riccardo (Jack) Lucchetti wrote:
 Thanks Yiannis, I'll try to fix the package asap. 
I just uploaded a revised version of the package. It should be available 
in a few days at the latest.
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   Riccardo (Jack) Lucchetti
   Dipartimento di Scienze Economiche e Sociali (DiSES)
   Università Politecnica delle Marche
   (formerly known as Università di Ancona)
   r.lucchetti(a)univpm.it
   
http://www2.econ.univpm.it/servizi/hpp/lucchetti
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