PAWLICZ, Adam; MOLSKI, Andrzej; LISZKA, Wojciech. Innovation, Firm Size, and a Firms Age in Tourism. DEMO, Poland, v. 5, n. 4, p. 228–241, 2017. DOI: 10.18559/SOEP.2017.4.11. Disponível em: https://ojs34.fimagis.pl/index.php/demo/article/view/992. Acesso em: 18 apr. 2026.