Education On Preventing The Spread Of Covid-19 By Implementing Health Protocols In Matras Village: Edukasi Pencegahan Penyebaran Covid-19 Dengan Menerapkan Protokol Kesehatan Di Kelurahan Matras. jpu [Internet]. 2021 Dec. 31 [cited 2026 May 4];8(1):7-15. Available from: https://journal.ubb.ac.id/index.php/lppm/article/view/1906