GALLUZZO, N. Attraction Power Of Italian Farm Holidays Toward Some Countries Of The European Union: An Application Of Gravity Model. Bollettino della Società Geografica Italiana, [S. l.], p. 673–688, 2009. DOI: 10.36253/bsgi-7249. Disponível em: https://www.bsgi.it/index.php/bsgi/article/view/7249. Acesso em: 16 oct. 2026.