Peter R. Michael, Danvers E. Johnston and Wilfrido Moreno. A Study on Solar Irradiance and Lux Illuminance: Conversion Guide . IST-V4 [Internet]. 2022 Feb. 3 [cited 2026 Jun. 3];:40-56. Available from: https://stm.bookpi.org/IST-V4/article/view/5557