For citations:

Porutchikova E.A., Zaborskaya O.Y., Porutchikov A.F. Energy saving in a urban farm with a heat pump. Proceedings of the Voronezh State University of Engineering Technologies. 2020;82(2):36-41. (In Russ.) https://doi.org/10.20914/2310-1202-2020-2-36-41