“Research on Optimization of Logistics Ordering and Crowdsourcing Delivery Models in the Digital Context: A Case Study of Dingdong Maicai Fresh Food Platform”. Economics & Business Management 2, no. 1 (May 30, 2025): 49–66. Accessed December 25, 2025. https://publishing.cfp.edu.pl/index.php/Ebm/article/view/80.