N. K. A. . Sawitri, I. M. . Rahajeng, L. P. E. . Yanti, and I. A. A. N. . Jayanti, “Protecting Families: A Qualitative Study on the Implementation of Protective Measures to Prevent COVID-19 Transmission”, Open Access Maced J Med Sci, vol. 9, no. G, pp. 34–40, Aug. 2021.