Lixandrescu, Gheorghe, Manuela Barbarie, Adriana Bianca Ovreiu, and Anca Albu. 2022. “The Role of Social Media Platforms in Choosing and Promoting Cross-Border Tourism Destinations. Case Study South Dobrogea Tourist Destination - the Cadrilater (Romania-Bulgaria)”. Revista De Turism - Studii și cercetări în Turism, no. 33 (June). https://doi.org/10.4316/rdt.33.156.