Esteves E, Ribeiro M, Morais E. DIGITAL MARKETING IN THE TOURIST RESORTS OF TERRAS DE TRÁS-OS-MONTES. e3 journal [Internet]. 2026 May 1 [cited 2026 Sep. 1];12(3):47-56. Available from: https://www.revistas.ponteditora.org/index.php/e3/article/view/1092