Vasconcelos AM de, Lezana Álvaro GR. Theory and practice in research of quality in tourism services in international journals: a literature review of 2002 to 2012. ReA UFSM [Internet]. 2014 Sep. 14 [cited 2025 Dec. 10];7(3):486-505. Available from: https://periodicos.ufsm.br/reaufsm/article/view/8045