Mulyani, Reni, and Lela L Khumaisah. “Development Of Hand Sanitizer and Introduction of Herbal Function As Inunodulator for Muhammadiyah Aisyiyah Citizen in Sukabumi Regency”. ABDIMAS: Jurnal Pengabdian Masyarakat, vol. 5, no. 1, Apr. 2022, pp. 1949-53, doi:10.35568/abdimas.v5i1.1739.