Hoshko М. , Goshko Т. and Drobot І. 2025. RESEARCH ON THE CHARACTERISTICS OF LED LIGHT SOURCES . Bulletin of Lviv National Environmental University. Series Agroengineering Research. 29 (Dec. 2025), 70–78. DOI:https://doi.org/10.32718/agroengineering2025.29.70-78.