Self-repair Mechanism of User-Generated Content (UGC) in Brand Crises: A Computational Communication Model Based on BERTopic and Survival Analysis. SH [网际网络]. 2025年5月9日 [见引于 2026年1月29日];1(2):17-35. 载于: https://www.ojs.awpublishing.org/sh/article/view/50