NUGRAHENI, P. S.; SOERIYADI, A. H.; USTADI, U.; SEDIAWAN, W. B.; BUDHIJANTO, W. Comparison of Formulation Methods to Produce Nano-Chitosan as Inhibitor Agent for Bacterial Growth. Journal of Engineering and Technological Sciences, v. 51, n. 3, p. 430-441, 28 Jun. 2019.