Akhmad, B. A. “Disparities in Health Communication of the Groups of Mosques in Responding to the Covid-19 Pandemic in Banjarmasin, South Kalimantan”. Jurnal Komunikasi Ikatan Sarjana Komunikasi Indonesia, vol. 5, no. 1, June 2020, pp. 101-10, doi:10.25008/jkiski.v5i1.371.