da Rosa Borges, Gustavo, Vanessa Edy Dagnoni Mondini, and Maria José Carvalho de Souza Domingues. “The Influence of Loyalty in the Word-of-Mouth Advertising in a Non-Profit Higher Education Institution”. Responsibility and Sustainability 3, no. 3 (December 1, 2015): 47–58. Accessed May 17, 2026. https://responsibility-sustainability.org/index.php/R-S/article/view/63.