Putra, R. and Primadini, I. 2021. Covid-19 and Cinemas: The Importance of Creating the Engagement with Customers through Social Media. Ultimacomm: Jurnal Ilmu Komunikasi. 13, 1 (Jun. 2021), 82-92. DOI:https://doi.org/https://doi.org/10.31937/ultimacomm.v13i1.1994.