Edukasi Pencegahan Covid-19 Melalui Media Poster dan Spanduk Pada Warga Kelurahan Panji Kecamatan Tenggarong. dharma [Internet]. 2021 Jun. 10 [cited 2026 Jun. 24];1(2):20-9. Available from: https://jurnal.staidhi.ac.id/index.php/dharma/article/view/36