Tobing, Melati Mediana. 2022. “A Model of Delivering Messages Related to COVID-19 to the Collective Society of Kampung Pulo in Ciliwung Riverside East Jakarta”. SOSHUM : Jurnal Sosial Dan Humaniora 12 (2):132-41. https://doi.org/10.31940/soshum.v12i2.142-153.