Casado-Molina, Ana Maria, Célia M.Q. Ramos, and Francisco Cabrera. “Managing Intangibles Relational Capital for the Sustainability of the Energy Sector in the Social Media”. Tourism & Management Studies 14, no. 3 (July 31, 2018): 85–93. Accessed April 29, 2024. https://tmstudies.net/index.php/ectms/article/view/1085.