Nguyen Vi Thien Thao, Nguyen Thi Mai, Tran Do Thanh Thang, Pham Huy Vu, Nguyen Thi Luong, and Le Thi Hong Thuy, “OPTIMISATION OF THE GREEN SYNTHESIS PROCESS OF COPPER NANOPARTICLES USING LIME (Citrus aurantifolia) EXTRACT USING RESPONSE SURFACE METHODOLOGY WITH THE BOX-BEHNKEN MODEL”, HUIT_OJS, vol. 25, no. 3, pp. 130–142, Jun. 2025.