Sulistya Rini, E. y F. Sembiring, B. K. (2019) «Servicescape and Satisfaction as Antecedent of Revisiting Intention to Tourist Destination of Lake Toba», Opción, 350, pp. 768-777. Disponible en: https://produccioncientifica.luz.edu.ve/index.php/opcion/article/view/32281 (Accedido: 1agosto2025).