1.
Zhaoda Z. Survey on Satisfaction with Primary School After-School Services and Optimization Strategies Based on the CCSI Model——A Case Study of Y Education Group in City C, Province H. CER [Internet]. 2025 Aug. 7 [cited 2026 Nov. 7];6(5):83-90. Available from: https://masonpublish.org/index.php/the-communication-education-revi/article/view/859