Details Details PDF BIBTEX RIS Title LED lamps – are they inexpensive and effective? Journal title Polityka Energetyczna - Energy Policy Journal Yearbook 2022 Volume vol. 25 Issue No 3 Affiliation Mamalyga, Volodymyr : National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute”, Ukraine Authors Mamalyga, Volodymyr Keywords lamp ; LED ; energy-efficient ; incandescent ; feasibility study Divisions of PAS Nauki Techniczne Coverage 133-150 Publisher Instytut Gospodarki Surowcami Mineralnymi i Energią PAN Date 2022.10.04 Type Article <div class="test"></div>