Maaspuro, Mika. “Novel Ideas for Thermal Management of Filament LED Light Bulbs”. International Journal of Online and Biomedical Engineering (iJOE) 17, no. 08 (August 16, 2021): pp. 60–73. Accessed November 23, 2024. https://online-journals.org/index.php/i-joe/article/view/23695.