Hu J, Chen X. Study on the Satisfaction of Consumers with Online Ordering Services and Its Influencing Factors in O2O mode: A Microcosmic Perspective on the Provision of Takeout Services. rcis. 2018;63:230-253. Accessed November 7, 2026. https://www.rcis.ro/journal/article/view/2506-study-on-the-satisfaction-of-consumers-with-online