Essa LA, Jamal RK. Polluted Water Sensor Based on Carbon Quantum Dots/Alq3 Using Drop Casting and Spin Coating Techniques. IJP [Internet]. 2023 Dec. 1 [cited 2025 May 2];21(4):103-12. Available from: https://www.ijp.uobaghdad.edu.iq/index.php/physics/article/view/1185