Hafid, Fahmi, et al. “Edukasi Penggunaan Masker Dan Pembagian Masker Kain Dalam Pencegahan Penularan Covid-19 Di Kota Palu: Education on the Use of Masks and Distribution of Fabric Masks for the Prevention of Covid-19 Transmission in Palu City”. Poltekita: Jurnal Pengabdian Masyarakat, vol. 3, no. 1, Oct. 2021, pp. 7-12, doi:10.33860/pjpm.v3i1.534.