Astutik, Wahyu Sri, and Reny Nugraheni. “Knowledge Level Analysis of Community Stigma on ODP, PDP and COVID 19 Patients through Attitude in Kediri District”. STRADA : Jurnal Ilmiah Kesehatan, vol. 9, no. 2, Nov. 2020, pp. 1457-62, doi:10.30994/sjik.v9i2.486.