Prepaid expenses and Other current assets (Tables)

9 Months Ended

Sep. 30, 2021

Prepaid expenses and Other current assets [Abstract]

Prepaid expenses and Other current assets

Prepaid expenses and other current assets are analyzed as follows:

	September 30, 2021 (Unaudited)		December 31, 2020
VAT receivable	$	826,973	$	259,831
Grants receivable		597,155		95,064
Other current assets		520,007		140,126
Prepaid expenses		1,822,962		1,724
Total	$	3,767,096	$	496,745