Wahyuningsih, S., Ramelan, A. H., Handayani, S., Wiyono, N., Rahardjo, S. B., Supriyanto, A. ., Lestari, W. A., Hartati, R., & Hidayat, R. (2023). Quality Analysis of Cloth Masks: Study of Material Types on Physical, Chemical, and Antibacterial Properties. Indonesian Journal of Chemical Analysis (IJCA), 6(2), 116–123. https://doi.org/10.20885/ijca.vol6.iss2.art3