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ACCOUNTS PAYABLE AND ACCRUED EXPENSES (Tables)
12 Months Ended
Dec. 31, 2020
ACCOUNTS PAYABLE AND ACCRUED EXPENSES  
Schedule of accounts payable and accrued expenses

December 31, 

    

2020

    

2019

Accounts payable

$

1,194,659

$

879,347

Accrued payroll, taxes and vacation

 

202,339

 

305,259

Other

 

116,763

 

36,589

$

1,513,761

$

1,221,195