L.Toruan, Rutman, Suzanna Josephine L.Tobing, Erida Manalu, Winri Veronica, and Rut Monica Desrianty. T. 2021. “Sosialisasi Manajemen Dalam Pelaksanaan Vaksinasi COVID-19”. IKRA-ITH ABDIMAS 5 (1), 118-23. https://journals.upi-yai.ac.id/index.php/IKRAITH-ABDIMAS/article/view/1606.