APA (7th ed.) Citation
Popova, Y. Economic or Financial Substantiation for Smart City Solutions: A Literature Study.
Chicago Style (17th ed.) Citation
Popova, Yelena. Economic or Financial Substantiation for Smart City Solutions: A Literature Study.
MLA (9th ed.) Citation
Popova, Yelena. Economic or Financial Substantiation for Smart City Solutions: A Literature Study.
Warning: These citations may not always be 100% accurate.