00519naa#a2200169#i#450# EN\\bibl\66363 20241125003242.1 2074-1618 20180925b2018####ek#y0engy0150####ca RUS RU WORLD HAPPINESS RANKING FROM THE UNITED NATIONS Journal article Saint-Petersburg Saint-Petersburg University of State Fire Service of Emercom of Russia 2018 2 с. Journal article local Shlyapnikov V V journals.igps.ru