Heru Hidayat, Saputera, Kusnida Indrajaya, Saiffullah Darlan, Wahidin, and Suparman. “Pemberdayaan Masyarakat Dalam Pengendalian Pandemi Covid-19 Melalui Whatsapp Di Kota Palangka Raya”. Journal of Environment and Management, vol. 3, no. 1, Mar. 2022, pp. 1-7, doi:10.37304/jem.v3i1.4280.