Lestari, Nani, et al. “Green Synthesis of Ag Chitosan Nanoparticles Using Avocado Leaves Bioreductor (Persea Americana Mill.) As a Nitrite Colorimetry Detector ”. 2025. Chempublish Journal, vol. 9, no. 2, Jan. 2026, pp. 230-46, doi:10.22437/chp.v9i2.46583.