Socialization Through Video Implementation Of STBM CTPS In Preventing Covid-19 Transmission In Al Azhar Syifa Budi Pekanbaru Elementary School : Sosialisasi Melalui Media Video Penerapan STBM CTPS Dalam Pencegahan Penularan Covid-19 Pada Murid Sd Al Azhar Syifa Budi Pekanbaru . Jurnal Pengabdian Kesehatan Komunitas, v. 2, n. 2, p. 169–179, 13 Oct.2022.