Saunders, Harry D, Joyashree Roy, Inês M.L Azevedo, Debalina Chakravarty, Shyamasree Dasgupta, Stephane de la Rue du Can, Angela Druckman, Roger Fouquet, Michael Grubb, Boqiang Lin, Robert Lowe, Reinhard Madlener, Daire M McCoy, Luis Mundaca, Tadj Oreszczyn, Steven Sorrell, David Stern, Kanako Tanaka, and Taoyuan Wei. "Energy Efficiency: What Has Research Delivered in the Last 40 Years?." Annual Review of Environment and Resources 46 (2021).PDF Google Scholar | DOI | BibTeX | Endnote tagged