Asriza, Ristika Oktavia, et al. “Karakteristik Fisik Filter Masker Ramah Lingkungan Dari Komposit Selulosa Asetat Kitosan AgNO3”. Journal of The Indonesian Society of Integrated Chemistry, vol. 15, no. 1, June 2023, pp. 21-29, doi:10.22437/jisic.v15i1.23834.