Hadi, A., E. Yetti Riman, H. Ahmad, N. Nur, and A. Antoni. “iet ehavior uring vid-9 eriod the nforcement of ommunity ctivity estrictions”. ancasakti ournal f ublic ealth cience nd esearch, ol. 1, no. 2, Sept. 2021, pp. 128-32, doi:10.47650/pjphsr.v1i2.269.