@article{202209.0166,
	doi = {10.20944/preprints202209.0166.v1},
	url = {https://doi.org/10.20944/preprints202209.0166.v1},
	year = 2022,
	month = {September},
	publisher = {Preprints},
	author = {Angelo Leogrande and Albertoc Costantiello and Lucio Laureti},
	title = {The Role of Non-R&D Expenditures in Promoting Innovation in Europe},
	journal = {Preprints}
}