Susanti, R., A. A. . Sari, and B. . Herry Prilosadoso. “Illocutionary Acts of The 100 Covid-19 Health Protocol Campaign Posters On Facebook Status Updates (A Netnographic Study)”. Eduvest - Journal of Universal Studies, vol. 2, no. 12, Dec. 2022, pp. 2792-01, doi:10.59188/eduvest.v2i12.699.