J.-H. Wang and J.-L. Hsu, “Effects of Service Innovation on Oral Spreading and Consumption Intention in Catering Industry”, rcis, vol. 47, pp. 220–232, Dec. 2014, Accessed: Nov. 08, 2026. Available: https://www.rcis.ro/journal/article/view/2085-effects-of-service-innovation-on-oral-spreading-and