TSENINA, Ekaterina Vladimirovna, 		DANKO, Tamara Petrovna, 		KISELEV, Vladimir Mikhailovich, 		CHAYKOVSKAYA, Lyubov Alexandrovna, 		EPSTEIN, Nikita Dmitrievich, 		RAUSKIENE, Ona, AND 		SEKERIN, Vladimir Dmitriyevich.
" Cluster Analysis of the Expenditures for Environmental and Technological Innovations in Sustainable Development Policy Formation" <em>Journal of Environmental Management and Tourism</em> [Online], Volume 13 Number 1 (4 March 2022)