Nguyen Q-K, Nguyen T-P-L, Huynh V-T, Phan N-T, Nguyen H-T-A. An efficient decay model for studying the luminous flux behavior of phosphor-converted white light-emitting diodes. Photonics Lett. Pol. [Internet]. 2023 Dec. 31 [cited 2024 Nov. 19];15(4):72-4. Available from: http://m.photonics.pl/PLP/index.php/letters/article/view/15-25