Vu XD, Tran TL, Chu UN, Bui TYH. Green Synthesis of Carbon Dots from Lemon Juice with Precursor Ratio–Dependent Emissions. ETSD [Internet]. 2026 Jul. 8 [cited 2026 Jul. 20];36(4). Available from: https://jst.vn/index.php/etsd/article/view/1097