Yang-Soo Kim, Seung-Taek Oh, Jae-Hyun Lim. The Control Method for Wavelength-Based CCT of Natural Light Using Warm/Cool White LED. Proc. eng. technol. innov. [Internet]. 2023 Aug. 31 [cited 2024 Nov. 23];25:35-43. Available from: https://ojs.imeti.org/index.php/PETI/article/view/12418