Achmadi, N., Y. Setiawan, and A. Ayu Purwati. “An Overview Knowledge and Usage of Herbal Medicines During The COVID-19 Pandemic by Students of Poltekkes Kemenkes Jakarta II”. SANITAS: Jurnal Teknologi Dan Seni Kesehatan, Vol. 12, no. 2, Dec. 2021, pp. 106-14, doi:10.36525/sanitas.2021.10.