LAI, Xiangwu; ZHAO , Hongna. Social Media Network Structure: Framework, Motif and Optimization: Based on the Analysis of Social media Accounts during the COVID-19 Pandemic. Journal of Global Trends in Social Science, Tokyo, Japan, v. 2, n. 8, 2025. DOI: 10.70731/kmmcen06. Disponível em: https://press.jandoo.ac/journal/jgtss/article/view/295. Acesso em: 6 sep. 2025.