6.
Development of a micro-combined heat and power powered by an opposed-piston engine in building applications
Zhiming Gao, Philip Zoldak, Jacques Beaudry-Losique, Tony Mannarino, Jonathan Mansinger, Maysam Molana, Mingkan Zhang, Praveen Cheekatamarla, Ahmed Abuheiba, Hailin Li, Brian Fricke, Kashif Nawaz
Nature Communications