For citations:

Solonina D.O., Oshmarina K.E., Karev I.O. Ecology and Happiness: how Air Pollution influences Happiness of the Population. Scientific Research of Faculty of Economics. Electronic Journal. 2019;11(3):55-69. (In Russ.) https://doi.org/10.38050/2078-3809-2019-11-3-55-69