[1]
Gunawan, A.T., Widiyanto, T., Dewi, I.K. and Putriyantari, W. 2021. The Sanitation Aspects Impact To The Number Of Germs On Spoons Used By Street Vendors. International Journal of Health, Education & Social (IJHES). 4, 12 (Dec. 2021), 13-22. DOI:https://doi.org/10.1234/ijhes.v4i12.210.