Silaban H, Weubun ANB, Salutondok W. An Overview of Public Knowledge and Attitudes towards the Use of Herbs during the Covid-19 Pandemic. J. Drug Delivery Ther. [Internet]. 2022 Aug. 25 [cited 2026 Jan. 21];12(4-S):147-53. Available from: https://jddtonline.info/index.php/jddt/article/view/5574