Utama, Doni. 2020. “Socialization Anticipating the Spread of Covid-19 through Guidebooks and Animated Videos As Supporting Community Economic Stability in Batam City”. JURNAL PENGABDIAN MASYARAKAT (AbdiMas) 2 (2), 86-98. https://jurnal.polibatam.ac.id/index.php/AbdiMas/article/view/2218.