CAMACHO MURILLO, A. Methods and measurement techniques in tourism. Turismo y Sociedad, [S. l.], v. 24, p. 211–216, 2018. DOI: 10.18601/01207555.n24.11. Disponível em: https://revistas.uexternado.edu.co/index.php/tursoc/article/view/5656. Acesso em: 19 abr. 2024.