Akbar, S. A.; Zulfahmi, I.; Setiawan, I.; Jalil, Z.; Rahman, M. M.; Lahori, A. H. Green Synthesis of Biomass-Derived Carbon Quantum Dots from Syzygium aromaticum via Carbonization-Assisted Ultrasonication for a Selective Colorimetric Sensor of Ag⁺ in Environmental Waters. Applied Science and Engineering Progress 2026, 19, 7925.