RekasihM., MuhandriT., SafithriM., and WijayaC. H. “Antihyperglycemic Activity of Java Tea-Based Functional Drink-Loaded Chitosan Nanoparticle in Streptozotocin-Induced Diabetic Rats”. HAYATI Journal of Biosciences, Vol. 28, no. 3, Aug. 2021, p. 212, doi:10.4308/hjb.28.3.212.