@article{Simanjuntak_2022, title={Analisis Tingkat Pengetahuan Masyarakat Terhadap Perilaku Pencegahan COVID-19 di Kota Medan}, volume={8}, url={https://jurnal.uhn.ac.id/index.php/medicine/article/view/740}, DOI={https://doi.org/10.36655/njm.v8i1.740}, number={1}, journal={Nommensen Journal of Medicine}, author={Simanjuntak, Novita}, year={2022}, month={Aug.}, pages={43-46}