Digital Marketing: The Case of Digital Marketing Strategies on Luxurious Hotels. - Dimitrios Belias; Ioannis Rossidis; Angelos Ntalakos; Nikolaos Trihas (CENTERIS/ProjMAN/HCist, 2022)

Effect of Covid-19 on the Tourism Industry: Opportunities and Threats in Covid-19 Era. - Angelos Ntalakos; Dimitrios Belias; Athanasios Koustelios; Nikolaos Tsigilis (FEMIB, 2022)