Garcia Medina I, Correia Pereira PA. The Importance of Social Media for Commerce. A Case Study in Madeira (Portugal). Int. J. Interact. Mob. Technol. [Internet]. 2012 Jan. 17 [cited 2024 Apr. 19];6(1):pp. 37-42. Available from: https://online-journals.org/index.php/i-jim/article/view/1825