Suwito, Adriani, Neila Sulung, and Abdi Iswahyudi Yasril. 2021. “DAMPAK PEMBERIAN HAND SANITIZER ALAMI DAUN SIRIH DAN LIDAH BUAYA TERHADAP JUMLAH KUMAN PADA TANGAN PEDAGANG KAKI LIMA DIMASA COVID-19”. Public Health Journal 8 (2):54-64. https://doi.org/10.32883/jph.v8i2.1588.