• Comparison of current harmonic emission by different lighting technologiesIqbal, Muhammad Naveed; Kütt, Lauri; Shabbir, Noman; Asad, Bilal2020 IEEE 61st International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON), Riga, Latvia, Nov. 5-7, 2020 : conference proceedings2020 / 6 p http://toc.proceedings.com/52742webtoc.pdf